{ "tables": { "curves": { "refs": [ "assumption" ], "table": [ { "name": "Mitsubishi Hyper Heating VRF Outdoor Unit CCAPFT curve", "category": "VRF Outdoor Unit Cooling", "form": "BiQuadratic", "dependent_variable": "CCAPFT", "independent_variable_1": "Tiwb", "independent_variable_2": "Todb", "coeff_1": 0.041806043, "coeff_2": 0.064040587, "coeff_3": -0.000556932, "coeff_4": 0.008407783, "coeff_5": -0.00010814, "coeff_6": -0.000333479, "coeff_7": null, "coeff_8": null, "coeff_9": null, "coeff_10": null, "minimum_independent_variable_1": 15.0, "maximum_independent_variable_1": 24.0, "minimum_independent_variable_2": -5.0, "maximum_independent_variable_2": 43.0, "minimum_dependent_variable_output": null, "maximum_dependent_variable_output": null, "notes": "Cooling capacity ratio vs temperatures for Mitsubishi Hyper Heating VRF Unit (model: PUHY-HP72)" }, { "name": "Mitsubishi Hyper Heating VRF Outdoor Unit CCAPFFF curve", "category": "VRF Outdoor Unit Cooling", "form": "Quadratic", "dependent_variable": "CCAPFFF", "independent_variable_1": "FlowRatio", "coeff_1": 0.8, "coeff_2": 0.2, "coeff_3": 0.0, "coeff_4": null, "coeff_5": null, "coeff_6": null, "coeff_7": null, "coeff_8": null, "coeff_9": null, "coeff_10": null, "minimum_independent_variable_1": 0.5, "maximum_independent_variable_1": 1.5, "minimum_dependent_variable_output": null, "maximum_dependent_variable_output": null, "notes": "OpenStudio default Cooling capacity ratio vs flow ratio" }, { "name": "Mitsubishi Hyper Heating VRF Outdoor Unit CEIRFT curve", "category": "VRF Outdoor Unit Cooling", "form": "BiQuadratic", "dependent_variable": "CEIRFT", "independent_variable_1": "Tiwb", "independent_variable_2": "Todb", "coeff_1": 1.511153861, "coeff_2": -0.059981125, "coeff_3": 0.000969596, "coeff_4": -0.00845921, "coeff_5": 0.000389855, "coeff_6": 0.000125837, "coeff_7": null, "coeff_8": null, "coeff_9": null, "coeff_10": null, "minimum_independent_variable_1": 15.0, "maximum_independent_variable_1": 24.0, "minimum_independent_variable_2": -5.0, "maximum_independent_variable_2": 43.0, "minimum_dependent_variable_output": null, "maximum_dependent_variable_output": null, "notes": "Cooling Energy-Input Ratio vs temperatures for Mitsubishi Hyper Heating VRF Unit (model: PUHY-HP72)" }, { "name": "Mitsubishi Hyper Heating VRF Outdoor Unit CEIRFFF curve", "category": "VRF Outdoor Unit Cooling", "form": "Quadratic", "dependent_variable": "CEIRFFF", "independent_variable_1": "FlowRatio", "coeff_1": 1.0, "coeff_2": 0.0, "coeff_3": 0.0, "coeff_4": null, "coeff_5": null, "coeff_6": null, "coeff_7": null, "coeff_8": null, "coeff_9": null, "coeff_10": null, "minimum_independent_variable_1": 0.0, "maximum_independent_variable_1": 1.0, "minimum_dependent_variable_output": null, "maximum_dependent_variable_output": null, "notes": "OpenStudio default for Cooling Energy-Input Ratio vs flow ratio" }, { "name": "Mitsubishi Hyper Heating VRF Outdoor Unit CPLFFPLR curve", "category": "VRF Outdoor Unit Heating", "form": "MultiVariableLookupTable", "number_independent_variables": 1, "interpolation_method": "LinearInterpolationOfTable", "number_of_interpolation_points": 2, "curve_type": "cubic", "normalization_reference": 1.0, "output_unit_type": "Dimensionless", "data_point1": "0.1,0.865", "data_point2": "0.2,0.88", "data_point3": "0.3,0.895", "data_point4": "0.4,0.91", "data_point5": "0.5,0.951", "data_point6": "0.556,0.964", "data_point7": "0.694,0.999", "data_point8": "0.833,1.003", "data_point9": "0.972,0.997", "data_point10": "1.0,1.000", "minimum_independent_variable_1": 0.0, "maximum_independent_variable_1": 1.0, "input_unit_type_x1": "Dimensionless", "notes": "Cooling part-load factor vs part-load ratio for Mitsubishi Hyper Heating VRF unit (model: PUHY-HP72)" }, { "name": "Mitsubishi Hyper Heating VRF Outdoor Unit HCAPFT curve", "category": "VRF Outdoor Unit Heating", "form": "BiQuadratic", "dependent_variable": "HCAPFT", "independent_variable_1": "Tidb", "independent_variable_2": "Towb", "coeff_1": 1.042427028, "coeff_2": 0.032023437, "coeff_3": -0.00158028, "coeff_4": 0.025578062, "coeff_5": -0.000168303, "coeff_6": -0.001037712, "coeff_7": null, "coeff_8": null, "coeff_9": null, "coeff_10": null, "minimum_independent_variable_1": 15.0, "maximum_independent_variable_1": 27.2, "minimum_independent_variable_2": -25.0, "maximum_independent_variable_2": 15.0, "minimum_dependent_variable_output": null, "maximum_dependent_variable_output": null, "notes": "Heating capacity ratio vs temperatures for Mitsubishi Hyper Heating VRF unit (model: PUHY-HP72)" }, { "name": "Mitsubishi Hyper Heating VRF Outdoor Unit HCAPFFF curve", "category": "VRF Outdoor Unit Heating", "form": "Quadratic", "dependent_variable": "HCAPFFF", "independent_variable_1": "FlowRatio", "coeff_1": 0.8, "coeff_2": 0.2, "coeff_3": 0.0, "coeff_4": null, "coeff_5": null, "coeff_6": null, "coeff_7": null, "coeff_8": null, "coeff_9": null, "coeff_10": null, "minimum_independent_variable_1": 0.5, "maximum_independent_variable_1": 1.5, "minimum_dependent_variable_output": null, "maximum_dependent_variable_output": null, "notes": "OpenStudio default for heating capacity ratio vs flow ratio" }, { "name": "Mitsubishi Hyper Heating VRF Outdoor Unit HEIRFT curve", "category": "VRF Outdoor Unit Heating", "form": "BiQuadratic", "dependent_variable": "HEIRFT", "independent_variable_1": "Tidb", "independent_variable_2": "Towb", "coeff_1": 1.224599145, "coeff_2": 0.005362596, "coeff_3": -0.000269902, "coeff_4": -0.041582393, "coeff_5": 0.000500483, "coeff_6": 0.000352842, "coeff_7": null, "coeff_8": null, "coeff_9": null, "coeff_10": null, "minimum_independent_variable_1": 15.0, "maximum_independent_variable_1": 27.2, "minimum_independent_variable_2": -25.0, "maximum_independent_variable_2": 15.0, "minimum_dependent_variable_output": null, "maximum_dependent_variable_output": null, "notes": "Heating Energy-Input Ratio vs temperatures for Mitsubishi Hyper Heating VRF unit (model: PUHY-HP72)" }, { "name": "Mitsubishi Hyper Heating VRF Outdoor Unit HEIRFFF curve", "category": "VRF Outdoor Unit Heating", "form": "Quadratic", "dependent_variable": "HEIRFFF", "independent_variable_1": "FlowRatio", "coeff_1": 1.0, "coeff_2": 0.0, "coeff_3": 0.0, "coeff_4": null, "coeff_5": null, "coeff_6": null, "coeff_7": null, "coeff_8": null, "coeff_9": null, "coeff_10": null, "minimum_independent_variable_1": 0.0, "maximum_independent_variable_1": 1.0, "minimum_dependent_variable_output": null, "maximum_dependent_variable_output": null, "notes": "OpenStudio default for Heating Energy-Input Ratio vs flow ratio" }, { "name": "Mitsubishi Hyper Heating VRF Outdoor Unit HPLFFPLR curve", "category": "VRF Outdoor Unit Heating", "form": "MultiVariableLookupTable", "number_independent_variables": 1, "interpolation_method": "LinearInterpolationOfTable", "number_of_interpolation_points": 2, "curve_type": "cubic", "normalization_reference": 1.0, "output_unit_type": "Dimensionless", "data_point1": "0.1,0.865", "data_point2": "0.2,0.88", "data_point3": "0.3,0.895", "data_point4": "0.4,0.91", "data_point5": "0.5,0.923", "data_point6": "0.555,0.943", "data_point7": "0.694,0.969", "data_point8": "0.833,0.997", "data_point9": "1.0,1.000", "minimum_independent_variable_1": 0.0, "maximum_independent_variable_1": 1.0, "input_unit_type_x1": "Dimensionless", "notes": "Heating part-load factor vs part-load ratio for Mitsubishi Hyper Heating VRF unit (model: PUHY-HP72)" }, { "name": "Mitsubishi Hyper Heating VRF Outdoor Unit Defrost HEIRFT curve", "category": "VRF Outdoor Unit Heating", "form": "MultiVariableLookupTable", "number_independent_variables": 2, "interpolation_method": "LinearInterpolationOfTable", "number_of_interpolation_points": 2, "curve_type": "BiQuadratic", "normalization_reference": 1.0, "output_unit_type": "Dimensionless", "data_point1": "15.0,-25,1.0", "data_point2": "15.0,-10.0,1.0", "data_point3": "15.0,-8.0,1.0", "data_point4": "15.0,-6.0,1.0", "data_point5": "15.0,-4.0,1.0", "data_point6": "15.0,-2.0,1.0", "data_point7": "15.0,0.0,1.0", "data_point8": "15.0,1.0,1.0", "data_point9": "15.0,2.0,1.0", "data_point10": "15.0,4.0,1.0", "data_point11": "15.0,6.0,1.0", "data_point12": "27.2,-25,1.0", "data_point13": "27.2,-10.0,1.0", "data_point14": "27.2,-8.0,1.0", "data_point15": "27.2,-6.0,1.0", "data_point16": "27.2,-4.0,1.0", "data_point17": "27.2,-2.0,1.0", "data_point18": "27.2,0.0,1.0", "data_point19": "27.2,1.0,1.0", "data_point20": "27.2,2.0,1.0", "data_point21": "27.2,4.0,1.0", "data_point22": "27.2,6.0,1.0", "minimum_independent_variable_1": 15.0, "maximum_independent_variable_1": 27.2, "input_unit_type_x1": "Temperature", "minimum_independent_variable_2": -25.0, "maximum_independent_variable_2": 6.0, "input_unit_type_x2": "Temperature", "notes": "Defrost EIR correction curve for Mitsubishi Hyper Heating unit (model: PUHY-HP72)" }, { "name": "Mitsubishi Hyper Heating VRF Outdoor Unit Low CCAPFT curve", "category": "VRF Outdoor Unit Cooling", "form": "BiQuadratic", "dependent_variable": "CCAPFT", "independent_variable_1": "Tiwb", "independent_variable_2": "Todb", "coeff_1": 0.00653214, "coeff_2": 0.070196324, "coeff_3": -0.000779728, "coeff_4": 9.18264E-05, "coeff_5": -3.53531E-06, "coeff_6": -1.10985E-06, "coeff_7": null, "coeff_8": null, "coeff_9": null, "coeff_10": null, "minimum_independent_variable_1": 15.0, "maximum_independent_variable_1": 24.0, "minimum_independent_variable_2": -5.0, "maximum_independent_variable_2": 27.2, "minimum_dependent_variable_output": null, "maximum_dependent_variable_output": null, "notes": "Low cooling capacity ratio vs temperatures for Mitsubishi Hyper Heating VRF Unit (model: PUHY-HP72)" }, { "name": "Mitsubishi Hyper Heating VRF Outdoor Unit CCAPFT Boundary curve", "category": "VRF Outdoor Unit Cooling", "form": "Cubic", "dependent_variable": "Tiwb", "independent_variable_1": "Todb", "coeff_1": 94.997, "coeff_2": -9.7363, "coeff_3": 0.4601, "coeff_4": -0.0075, "coeff_5": null, "coeff_6": null, "coeff_7": null, "coeff_8": null, "coeff_9": null, "coeff_10": null, "minimum_independent_variable_1": 11.0, "maximum_independent_variable_1": 30.0, "minimum_dependent_variable_output": null, "maximum_dependent_variable_output": null, "notes": "Boundary curve for cooling capacity ratio vs temperatures for Mitsubishi Hyper Heating VRF Unit (model: PUHY-HP72)" }, { "name": "Mitsubishi Hyper Heating VRF Outdoor Unit High CCAPFT curve", "category": "VRF Outdoor Unit Cooling", "form": "BiQuadratic", "dependent_variable": "CCAPFT", "independent_variable_1": "Tiwb", "independent_variable_2": "Todb", "coeff_1": 0.024136088, "coeff_2": 0.068050178, "coeff_3": -0.000323642, "coeff_4": 0.008051387, "coeff_5": 1.58197E-06, "coeff_6": -0.000740208, "coeff_7": null, "coeff_8": null, "coeff_9": null, "coeff_10": null, "minimum_independent_variable_1": 15.0, "maximum_independent_variable_1": 24.0, "minimum_independent_variable_2": -5.0, "maximum_independent_variable_2": 43.0, "minimum_dependent_variable_output": null, "maximum_dependent_variable_output": null, "notes": "High cooling capacity ratio vs temperatures for Mitsubishi Hyper Heating VRF Unit (model: PUHY-HP72)" }, { "name": "Mitsubishi Hyper Heating VRF Outdoor Unit Low CEIRFT curve", "category": "VRF Outdoor Unit Cooling", "form": "BiQuadratic", "dependent_variable": "CEIRFT", "independent_variable_1": "Tiwb", "independent_variable_2": "Todb", "coeff_1": 1.632532615, "coeff_2": -0.073149266, "coeff_3": 0.00133255, "coeff_4": 0.002937429, "coeff_5": 2.96627E-07, "coeff_6": -7.89287E-05, "coeff_7": null, "coeff_8": null, "coeff_9": null, "coeff_10": null, "minimum_independent_variable_1": 15.0, "maximum_independent_variable_1": 23.9, "minimum_independent_variable_2": -5.0, "maximum_independent_variable_2": 27.2, "minimum_dependent_variable_output": null, "maximum_dependent_variable_output": null, "notes": "Low cooling Energy-Input Ratio as a functions of temperatures for Mitsubishi Hyper Heating VRF Unit (model: PUHY-HP72)" }, { "name": "Mitsubishi Hyper Heating VRF Outdoor Unit CEIRFT Boundary curve", "category": "VRF Outdoor Unit Cooling", "form": "Cubic", "dependent_variable": "Tiwb", "independent_variable_1": "Todb", "coeff_1": 94.997, "coeff_2": -9.7363, "coeff_3": 0.4601, "coeff_4": -0.0075, "coeff_5": null, "coeff_6": null, "coeff_7": null, "coeff_8": null, "coeff_9": null, "coeff_10": null, "minimum_independent_variable_1": 15.0, "maximum_independent_variable_1": 24.0, "minimum_dependent_variable_output": null, "maximum_dependent_variable_output": null, "notes": "OpenStudio default for boundary curve for cooling Energy-Input Ratio vs temperatures" }, { "name": "Mitsubishi Hyper Heating VRF Outdoor Unit High CEIRFT curve", "category": "VRF Outdoor Unit Cooling", "form": "BiQuadratic", "dependent_variable": "CEIRFT", "independent_variable_1": "Tiwb", "independent_variable_2": "Todb", "coeff_1": 0.633503459, "coeff_2": -0.022077797, "coeff_3": 0.000322604, "coeff_4": 0.017666739, "coeff_5": 0.000151197, "coeff_6": -0.000204718, "coeff_7": null, "coeff_8": null, "coeff_9": null, "coeff_10": null, "minimum_independent_variable_1": 15.0, "maximum_independent_variable_1": 23.9, "minimum_independent_variable_2": 22.7, "maximum_independent_variable_2": 43.0, "minimum_dependent_variable_output": null, "maximum_dependent_variable_output": null, "notes": "High cooling Energy-Input Ratio vs temperatures for Mitsubishi Hyper Heating VRF Unit (model: PUHY-HP72)" }, { "name": "Mitsubishi Hyper Heating VRF Outdoor Unit Low CEIRFPLR curve", "category": "VRF Outdoor Unit Cooling", "form": "Cubic", "dependent_variable": "CEIR", "independent_variable_1": "PLR", "coeff_1": 0.2021, "coeff_2": 0.464, "coeff_3": 0.4081, "coeff_4": -0.0723, "coeff_5": null, "coeff_6": null, "coeff_7": null, "coeff_8": null, "coeff_9": null, "coeff_10": null, "minimum_independent_variable_1": 0.5, "maximum_independent_variable_1": 1.0, "minimum_dependent_variable_output": null, "maximum_dependent_variable_output": null, "notes": "Low cooling Energy-Input Ratio vs part-load ratio for Mitsubishi Hyper Heating VRF Unit (model: PUHY-HP72)" }, { "name": "Mitsubishi Hyper Heating VRF Outdoor Unit High CEIRFPLR curve", "category": "VRF Outdoor Unit Cooling", "form": "Cubic", "dependent_variable": "CEIR", "independent_variable_1": "PLR", "coeff_1": 2.0857, "coeff_2": -3.1154, "coeff_3": 2.9151, "coeff_4": -0.8855, "coeff_5": null, "coeff_6": null, "coeff_7": null, "coeff_8": null, "coeff_9": null, "coeff_10": null, "minimum_independent_variable_1": 1.0, "maximum_independent_variable_1": 1.5, "minimum_dependent_variable_output": null, "maximum_dependent_variable_output": null, "notes": "High cooling Energy-Input Ratio vs part-load ratio for Mitsubishi Hyper Heating VRF Unit (model: PUHY-HP72)" }, { "name": "Mitsubishi Hyper Heating VRF Outdoor Unit CCR curve", "category": "VRF Outdoor Unit Cooling", "form": "Quadratic", "dependent_variable": "CCR", "independent_variable_1": "PLR", "coeff_1": 0.6216, "coeff_2": 0.4732, "coeff_3": -0.0952, "coeff_4": null, "coeff_5": null, "coeff_6": null, "coeff_7": null, "coeff_8": null, "coeff_9": null, "coeff_10": null, "minimum_independent_variable_1": 1.0, "maximum_independent_variable_1": 1.3, "minimum_dependent_variable_output": null, "maximum_dependent_variable_output": null, "notes": "Cooling combination ratio vs part-load ratio for Mitsubishi Hyper Heating VRF Unit (model: PUHY-HP72)" }, { "name": "Mitsubishi Hyper Heating VRF Outdoor Unit on-off CPLFFPLR curve", "category": "VRF Outdoor Unit Cooling", "form": "Cubic", "dependent_variable": "PLF", "independent_variable_1": "PLR", "coeff_1": 0.85, "coeff_2": 0.15, "coeff_3": 0.0, "coeff_4": 0.0, "coeff_5": null, "coeff_6": null, "coeff_7": null, "coeff_8": null, "coeff_9": null, "coeff_10": null, "minimum_independent_variable_1": 0.0, "maximum_independent_variable_1": 1.0, "minimum_dependent_variable_output": null, "maximum_dependent_variable_output": null, "notes": "Cooling part-load factor vs part-load ratio (OpenStudio default)" }, { "name": "Mitsubishi Hyper Heating VRF Outdoor Unit CCAPFPL curve", "category": "VRF Outdoor Unit Heating", "form": "MultiVariableLookupTable", "number_independent_variables": 2, "interpolation_method": "LinearInterpolationOfTable", "number_of_interpolation_points": 2, "curve_type": "BiQuadratic", "normalization_reference": 1.0, "output_unit_type": "Dimensionless", "data_point1": "7.625,0.5,1.0", "data_point2": "7.625,0.75,1.0", "data_point3": "7.625,1.0,1.0", "data_point4": "7.625,1.3,1.0", "data_point5": "61.0,0.5,1.0", "data_point6": "61.0,0.75,1.0", "data_point7": "61.0,1.0,0.9075", "data_point8": "61.0,1.3,0.9025", "data_point9": "91.5,0.5,1.0", "data_point10": "91.5,0.75,0.955", "data_point11": "91.5,1.0,0.86", "data_point12": "91.5,1.3,0.855", "data_point13": "122.0,0.5,1.0", "data_point14": "122.0,0.75,0.905", "data_point15": "122.0,1.0,0.82", "data_point16": "122.0,1.3,0.81", "data_point17": "175.375,0.5,1.0", "data_point18": "175.375,0.75,0.83", "data_point19": "175.375,1.0,0.76", "data_point20": "175.375,1.3,0.74", "minimum_independent_variable_1": 7.625, "maximum_independent_variable_1": 175.375, "input_unit_type_x1": "Length", "minimum_independent_variable_2": 0.5, "maximum_independent_variable_2": 1.3, "input_unit_type_x2": "Dimensionless", "notes": "Cooling capacity correction for pipe length for Mitsubishi Hyper Heating curve (model: PUHY-HP72)" }, { "name": "Mitsubishi Hyper Heating VRF Outdoor Unit Low HCAPFT curve", "category": "VRF Outdoor Unit Heating", "form": "BiQuadratic", "dependent_variable": "HCAPFT", "independent_variable_1": "Tidb", "independent_variable_2": "Towb", "coeff_1": 1.29450313, "coeff_2": 0.002801032, "coeff_3": 5.16831E-05, "coeff_4": 0.021017135, "coeff_5": -1.72877E-06, "coeff_6": 0.000190881, "coeff_7": null, "coeff_8": null, "coeff_9": null, "coeff_10": null, "minimum_independent_variable_1": 15.0, "maximum_independent_variable_1": 27.2, "minimum_independent_variable_2": -25.0, "maximum_independent_variable_2": -8.3, "minimum_dependent_variable_output": null, "maximum_dependent_variable_output": null, "notes": "Low heating capacity vs temperatures for Mitsubishi Hyper Heating VRF unit (model: PUHY-HP72)" }, { "name": "Mitsubishi Hyper Heating VRF Outdoor Unit HCAPFT Boundary curve", "category": "VRF Outdoor Unit Heating", "form": "Cubic", "dependent_variable": "Tidb", "independent_variable_1": "Towb", "coeff_1": -4.0154, "coeff_2": 0.3263, "coeff_3": -0.0406, "coeff_4": 0.0, "coeff_5": null, "coeff_6": null, "coeff_7": null, "coeff_8": null, "coeff_9": null, "coeff_10": null, "minimum_independent_variable_1": 15.0, "maximum_independent_variable_1": 27.2, "minimum_dependent_variable_output": null, "maximum_dependent_variable_output": null, "notes": "OpenStudio default for boundary curve for heating capacity ratio vs temperature" }, { "name": "Mitsubishi Hyper Heating VRF Outdoor Unit High HCAPFT curve", "category": "VRF Outdoor Unit Heating", "form": "BiQuadratic", "dependent_variable": "HCAPFT", "independent_variable_1": "Tidb", "independent_variable_2": "Towb", "coeff_1": 1.164596543, "coeff_2": 0.022643713, "coeff_3": -0.001438018, "coeff_4": 0.011600401, "coeff_5": 1.95695E-05, "coeff_6": -0.000445733, "coeff_7": null, "coeff_8": null, "coeff_9": null, "coeff_10": null, "minimum_independent_variable_1": 15.0, "maximum_independent_variable_1": 27.2, "minimum_independent_variable_2": -25.0, "maximum_independent_variable_2": 15.5, "minimum_dependent_variable_output": null, "maximum_dependent_variable_output": null, "notes": "High heating capacity ratio vs temperatures for Mitsubishi Hyper Heating VRF unit (model: PUHY-HP72)" }, { "name": "Mitsubishi Hyper Heating VRF Outdoor Unit Low HEIRFT curve", "category": "VRF Outdoor Unit Heating", "form": "BiQuadratic", "dependent_variable": "HEIRFT", "independent_variable_1": "Tidb", "independent_variable_2": "Towb", "coeff_1": 0.073533104, "coeff_2": 0.172343385, "coeff_3": -0.004726706, "coeff_4": 0.007970862, "coeff_5": 0.001282742, "coeff_6": -0.00049881, "coeff_7": null, "coeff_8": null, "coeff_9": null, "coeff_10": null, "minimum_independent_variable_1": 15.0, "maximum_independent_variable_1": 27.2, "minimum_independent_variable_2": -25.0, "maximum_independent_variable_2": -8.3, "minimum_dependent_variable_output": null, "maximum_dependent_variable_output": null, "notes": "Low heating Energy-Input Ratio vs temperatures for Mitsubishi Hyper Heating VRF unit (model: PUHY-HP72)" }, { "name": "Mitsubishi Hyper Heating VRF Outdoor Unit HEIRFT Boundary curve", "category": "VRF Outdoor Unit Heating", "form": "Cubic", "dependent_variable": "Tidb", "independent_variable_1": "Towb", "coeff_1": -4.0154, "coeff_2": 0.3263, "coeff_3": -0.0406, "coeff_4": 0.0, "coeff_5": null, "coeff_6": null, "coeff_7": null, "coeff_8": null, "coeff_9": null, "coeff_10": null, "minimum_independent_variable_1": 15.0, "maximum_independent_variable_1": 27.2, "minimum_dependent_variable_output": null, "maximum_dependent_variable_output": null, "notes": "OpenStudio default for boundary curve for heating Energy-Input Ratio vs temperature" }, { "name": "Mitsubishi Hyper Heating VRF Outdoor Unit High HEIRFT curve", "category": "VRF Outdoor Unit Heating", "form": "BiQuadratic", "dependent_variable": "HEIRFT", "independent_variable_1": "Tidb", "independent_variable_2": "Towb", "coeff_1": 1.698997002, "coeff_2": -0.040659872, "coeff_3": 0.000787154, "coeff_4": -0.050125467, "coeff_5": 0.000535991, "coeff_6": 0.000724561, "coeff_7": null, "coeff_8": null, "coeff_9": null, "coeff_10": null, "minimum_independent_variable_1": 15.0, "maximum_independent_variable_1": 27.2, "minimum_independent_variable_2": -25.0, "maximum_independent_variable_2": 15.5, "minimum_dependent_variable_output": null, "maximum_dependent_variable_output": null, "notes": "High heating Energy-InputRatio vs temperatures for Mitsubishi Hyper Heating VRF unit (model: PUHY-HP72)" }, { "name": "Mitsubishi Hyper Heating VRF Outdoor Unit Low HEIRFPLR curve", "category": "VRF Outdoor Unit Heating", "form": "Cubic", "dependent_variable": "HEIR", "independent_variable_1": "PLR", "coeff_1": -0.123, "coeff_2": 1.8753, "coeff_3": -1.4444, "coeff_4": 0.6918, "coeff_5": null, "coeff_6": null, "coeff_7": null, "coeff_8": null, "coeff_9": null, "coeff_10": null, "minimum_independent_variable_1": 0.5, "maximum_independent_variable_1": 1.0, "minimum_dependent_variable_output": null, "maximum_dependent_variable_output": null, "notes": "Low heating Energy-Input Ratio vs part-load ratio for Mitsubishi Hyper Heating VRF Unit (model: PUHY-HP72)" }, { "name": "Mitsubishi Hyper Heating VRF Outdoor Unit High HEIRFPLR curve", "category": "VRF Outdoor Unit Heating", "form": "Cubic", "dependent_variable": "HEIR", "independent_variable_1": "PLR", "coeff_1": -8.0149, "coeff_2": 24.269, "coeff_3": -21.472, "coeff_4": 6.2179, "coeff_5": null, "coeff_6": null, "coeff_7": null, "coeff_8": null, "coeff_9": null, "coeff_10": null, "minimum_independent_variable_1": 1.0, "maximum_independent_variable_1": 1.3, "minimum_dependent_variable_output": null, "maximum_dependent_variable_output": null, "notes": "High heating Energy-Input Ratio vs part-load ratio for Mitsubishi Hyper Heating VRF Unit (model: PUHY-HP72)" }, { "name": "Mitsubishi Hyper Heating VRF Outdoor Unit HCR curve", "category": "VRF Outdoor Unit Heating", "form": "Quadratic", "dependent_variable": "HCR", "independent_variable_1": "PLR", "coeff_1": 0.9016, "coeff_2": 0.1214, "coeff_3": -0.0229, "coeff_4": null, "coeff_5": null, "coeff_6": null, "coeff_7": null, "coeff_8": null, "coeff_9": null, "coeff_10": null, "minimum_independent_variable_1": 1.0, "maximum_independent_variable_1": 1.3, "minimum_dependent_variable_output": null, "maximum_dependent_variable_output": null, "notes": "Heating combination ratio vs part-load ratio for Mitsubishi Hyper Heating VRF Unit (model: PUHY-HP72)" }, { "name": "Mitsubishi Hyper Heating VRF Outdoor Unit on-off HPLFFPLR curve", "category": "VRF Outdoor Unit Heating", "form": "Cubic", "dependent_variable": "HPLF", "independent_variable_1": "PLR", "coeff_1": 0.85, "coeff_2": 0.15, "coeff_3": 0.0, "coeff_4": 0.0, "coeff_5": null, "coeff_6": null, "coeff_7": null, "coeff_8": null, "coeff_9": null, "coeff_10": null, "minimum_independent_variable_1": 0.0, "maximum_independent_variable_1": 1.0, "minimum_dependent_variable_output": null, "maximum_dependent_variable_output": null, "notes": "Heating part-load factor vs part-load ratio (OpenStudio default)" }, { "name": "Mitsubishi Hyper Heating VRF Outdoor Unit HCAPFPL curve", "category": "VRF Outdoor Unit Heating", "form": "Cubic", "dependent_variable": "HCAP", "independent_variable_1": "PL", "coeff_1": 1.007, "coeff_2": -0.0008, "coeff_3": 0.000004, "coeff_4": -0.00000001, "coeff_5": null, "coeff_6": null, "coeff_7": null, "coeff_8": null, "coeff_9": null, "coeff_10": null, "minimum_independent_variable_1": 7.625, "maximum_independent_variable_1": 175.375, "minimum_dependent_variable_output": null, "maximum_dependent_variable_output": null, "notes": "Heating capacity ratio vs pipe length for Mitsubishi Hyper Heating VRF Unit (model: PUHY-HP72)" }, { "name": "BOILER-EFFPLR-COND-NECB2011", "category": "Boiler", "form": "Cubic", "dependent_variable": "FIRRatio", "independent_variable_1": "QRatio", "independent_variable_2": null, "coeff_1": 1.0186, "coeff_2": 0.2426, "coeff_3": -0.5059, "coeff_4": 0.2465, "coeff_5": null, "coeff_6": null, "coeff_7": null, "coeff_8": null, "coeff_9": null, "coeff_10": null, "minimum_independent_variable_1": 0.0, "maximum_independent_variable_1": 1.0, "minimum_independent_variable_2": null, "maximum_independent_variable_2": null, "minimum_dependent_variable_output": null, "maximum_dependent_variable_output": null, "notes": "From NECB 2011 Table 8.4.4.21.-A (2) for condensing boilers. Converted EIR curve to PLF via curve fit." }, { "name": "BOILER-EFFPLR-COND-VIESSMANN", "category": "Boiler", "form": "BiQuadratic", "dependent_variable": "FIRRatio", "independent_variable_1": "QRatio", "independent_variable_2": "TEnteringBoiler", "coeff_1": 1.067091396, "coeff_2": -0.080046749, "coeff_3": 0.078581329, "coeff_4": 0.000365501, "coeff_5": -4.5243E-06, "coeff_6": -0.002185834, "coeff_7": null, "coeff_8": null, "coeff_9": null, "coeff_10": null, "minimum_independent_variable_1": 0.3, "maximum_independent_variable_1": 1.0, "minimum_independent_variable_2": 40, "maximum_independent_variable_2": 90, "minimum_dependent_variable_output": null, "maximum_dependent_variable_output": null, "notes": "From analysis by Kamel Haddad based on Viessmann Vitocrossal 300 CT3-17 condensing boiler." }, { "name": "FURNACE-EFFPLR-COND-NECB2011", "category": "Gas Heating Coil", "form": "Cubic", "dependent_variable": "FIRRatio", "independent_variable_1": "QRatio", "independent_variable_2": null, "coeff_1": 1.0186, "coeff_2": 0.2426, "coeff_3": -0.5059, "coeff_4": 0.2465, "coeff_5": null, "coeff_6": null, "coeff_7": null, "coeff_8": null, "coeff_9": null, "coeff_10": null, "minimum_independent_variable_1": 0.0, "maximum_independent_variable_1": 1.0, "minimum_independent_variable_2": null, "maximum_independent_variable_2": null, "minimum_dependent_variable_output": null, "maximum_dependent_variable_output": null, "notes": "From NECB 2011 Table 8.4.4.21.-A (4) for condensing furnaces. Converted EIR curve to PLF via curve fit." }, { "name": "SWH-EFFFPLR-NECB2011", "category": "Water Heater", "form": "Cubic", "dependent_variable": "FIRRatio", "independent_variable_1": "QRatio", "independent_variable_2": null, "coeff_1": 0.7576, "coeff_2": 1.0071, "coeff_3": -1.4443, "coeff_4": 0.6844, "coeff_5": null, "coeff_6": null, "coeff_7": null, "coeff_8": null, "coeff_9": null, "coeff_10": null, "minimum_independent_variable_1": 0.0, "maximum_independent_variable_1": 1.0, "minimum_independent_variable_2": null, "maximum_independent_variable_2": null, "minimum_dependent_variable_output": null, "maximum_dependent_variable_output": null, "notes": "From NECB 2011 Table 8.4.4.21.-G (2). Converted EIR curve to PLF via curve fit. Note this is treating the Water Heater as a boiler not a tank." }, { "name": "ElectricEIRChiller Carrier 19XR 742kW/5.42COP/VSD CAPFT", "category": "ElectricEIRChiller", "form": "BiQuadratic", "dependent_variable": "CoolingCapacity", "independent_variable_1": "LeavingChilledWaterTemperature", "independent_variable_2": "EnteringCondenserWaterTemperature", "coeff_1": 9.797101E-01, "coeff_2": -2.895701E-03, "coeff_3": -8.970718E-04, "coeff_4": 1.031440E-02, "coeff_5": -7.431651E-04, "coeff_6": 1.453508E-03, "coeff_7": null, "coeff_8": null, "coeff_9": null, "coeff_10": null, "minimum_independent_variable_1": 5.56, "maximum_independent_variable_1": 10.00, "minimum_independent_variable_2": 11.25, "maximum_independent_variable_2": 23.89, "minimum_dependent_variable_output": null, "maximum_dependent_variable_output": null, "notes": "Ref: E+/DataSets/Chillers.idf" }, { "name": "ElectricEIRChiller Carrier 19XR 742kW/5.42COP/VSD EIRFT", "category": "ElectricEIRChiller", "form": "BiQuadratic", "dependent_variable": "ElectricInputToCoolingOutputRatio", "independent_variable_1": "LeavingChilledWaterTemperature", "independent_variable_2": "EnteringCondenserWaterTemperature", "coeff_1": 9.946139E-01, "coeff_2": -4.829399E-02, "coeff_3": 4.674277E-04, "coeff_4": -1.158726E-03, "coeff_5": 5.762583E-04, "coeff_6": 2.148192E-04, "coeff_7": null, "coeff_8": null, "coeff_9": null, "coeff_10": null, "minimum_independent_variable_1": 5.56, "maximum_independent_variable_1": 10.00, "minimum_independent_variable_2": 11.25, "maximum_independent_variable_2": 23.89, "minimum_dependent_variable_output": null, "maximum_dependent_variable_output": null, "notes": "Ref: E+/DataSets/Chillers.idf" }, { "name": "ElectricEIRChiller Carrier 19XR 742kW/5.42COP/VSD EIRFPLR", "category": "ElectricEIRChiller", "form": "Quadratic", "dependent_variable": "ElectricInputToCoolingOutputRatio", "independent_variable_1": "PartLoadRatio", "independent_variable_2": null, "coeff_1": 1.202277E-01, "coeff_2": 1.396384E-01, "coeff_3": 7.394038E-01, "coeff_4": null, "coeff_5": null, "coeff_6": null, "coeff_7": null, "coeff_8": null, "coeff_9": null, "coeff_10": null, "minimum_independent_variable_1": 0.19, "maximum_independent_variable_1": 1.02, "minimum_independent_variable_2": null, "maximum_independent_variable_2": null, "minimum_dependent_variable_output": null, "maximum_dependent_variable_output": null, "notes": "Ref: E+/DataSets/Chillers.idf" }, { "name": "ElectricEIRChiller Trane CVHF 2567kW/11.77COP/VSD CAPFT", "category": "ElectricEIRChiller", "form": "BiQuadratic", "dependent_variable": "CoolingCapacity", "independent_variable_1": "LeavingChilledWaterTemperature", "independent_variable_2": "EnteringCondenserWaterTemperature", "coeff_1": 4.549428E-01, "coeff_2": 2.748161E-02, "coeff_3": -4.298342E-03, "coeff_4": 4.363928E-02, "coeff_5": -1.352509E-03, "coeff_6": 2.964225E-03, "coeff_7": null, "coeff_8": null, "coeff_9": null, "coeff_10": null, "minimum_independent_variable_1": 4.44, "maximum_independent_variable_1": 8.89, "minimum_independent_variable_2": 12.78, "maximum_independent_variable_2": 29.44, "minimum_dependent_variable_output": null, "maximum_dependent_variable_output": null, "notes": "Ref: E+/DataSets/Chillers.idf" }, { "name": "ElectricEIRChiller Trane CVHF 2567kW/11.77COP/VSD EIRFT", "category": "ElectricEIRChiller", "form": "BiQuadratic", "dependent_variable": "CoolingCapacity", "independent_variable_1": "LeavingChilledWaterTemperature", "independent_variable_2": "EnteringCondenserWaterTemperature", "coeff_1": 4.561990E-01, "coeff_2": -3.333063E-02, "coeff_3": -1.763576E-03, "coeff_4": 5.624520E-02, "coeff_5": -8.535085E-05, "coeff_6": 3.567604E-04, "coeff_7": null, "coeff_8": null, "coeff_9": null, "coeff_10": null, "minimum_independent_variable_1": 4.44, "maximum_independent_variable_1": 8.89, "minimum_independent_variable_2": 12.78, "maximum_independent_variable_2": 29.44, "minimum_dependent_variable_output": null, "maximum_dependent_variable_output": null, "notes": "Ref: E+/DataSets/Chillers.idf" }, { "name": "ElectricEIRChiller Trane CVHF 2567kW/11.77COP/VSD EIRFPLR", "category": "ElectricEIRChiller", "form": "Quadratic", "dependent_variable": "ElectricInputToCoolingOutputRatio", "independent_variable_1": "PartLoadRatio", "independent_variable_2": null, "coeff_1": 1.039419E-01, "coeff_2": 4.184975E-01, "coeff_3": 4.774210E-01, "coeff_4": null, "coeff_5": null, "coeff_6": null, "coeff_7": null, "coeff_8": null, "coeff_9": null, "coeff_10": null, "minimum_independent_variable_1": 0.11, "maximum_independent_variable_1": 1.04, "minimum_independent_variable_2": null, "maximum_independent_variable_2": null, "minimum_dependent_variable_output": null, "maximum_dependent_variable_output": null, "notes": "Ref: E+/DataSets/Chillers.idf" }, { "name": "ElectricEIRChiller York YT 2233kW/9.54COP/VSD CAPFT", "category": "ElectricEIRChiller", "form": "BiQuadratic", "dependent_variable": "CoolingCapacity", "independent_variable_1": "LeavingChilledWaterTemperature", "independent_variable_2": "EnteringCondenserWaterTemperature", "coeff_1": 7.139071E-01, "coeff_2": -4.174477E-02, "coeff_3": 5.188589E-03, "coeff_4": 4.350540E-02, "coeff_5": -1.632005E-03, "coeff_6": 9.364594E-04, "coeff_7": null, "coeff_8": null, "coeff_9": null, "coeff_10": null, "minimum_independent_variable_1": 5.56, "maximum_independent_variable_1": 8.89, "minimum_independent_variable_2": 12.78, "maximum_independent_variable_2": 29.44, "minimum_dependent_variable_output": null, "maximum_dependent_variable_output": null, "notes": "Ref: E+/DataSets/Chillers.idf" }, { "name": "ElectricEIRChiller York YT 2233kW/9.54COP/VSD EIRFT", "category": "ElectricEIRChiller", "form": "BiQuadratic", "dependent_variable": "CoolingCapacity", "independent_variable_1": "LeavingChilledWaterTemperature", "independent_variable_2": "EnteringCondenserWaterTemperature", "coeff_1": 7.145541E-01, "coeff_2": -1.074745E-02, "coeff_3": -1.010204E-03, "coeff_4": 3.081188E-02, "coeff_5": 1.061200E-04, "coeff_6": -4.325357E-04, "coeff_7": null, "coeff_8": null, "coeff_9": null, "coeff_10": null, "minimum_independent_variable_1": 5.56, "maximum_independent_variable_1": 8.89, "minimum_independent_variable_2": 12.78, "maximum_independent_variable_2": 29.44, "minimum_dependent_variable_output": null, "maximum_dependent_variable_output": null, "notes": "Ref: E+/DataSets/Chillers.idf" }, { "name": "ElectricEIRChiller York YT 2233kW/9.54COP/VSD EIRFPLR", "category": "ElectricEIRChiller", "form": "Quadratic", "dependent_variable": "ElectricInputToCoolingOutputRatio", "independent_variable_1": "PartLoadRatio", "independent_variable_2": null, "coeff_1": 7.308728E-02, "coeff_2": 1.513521E-01, "coeff_3": 7.709311E-01, "coeff_4": null, "coeff_5": null, "coeff_6": null, "coeff_7": null, "coeff_8": null, "coeff_9": null, "coeff_10": null, "minimum_independent_variable_1": 0.10, "maximum_independent_variable_1": 1.04, "minimum_independent_variable_2": null, "maximum_independent_variable_2": null, "minimum_dependent_variable_output": null, "maximum_dependent_variable_output": null, "notes": "Ref: E+/DataSets/Chillers.idf" }, { "name": "ElectricEIRChiller Carrier 19XR 897kW/7.23COP/VSD CAPFT", "category": "ElectricEIRChiller", "form": "BiQuadratic", "dependent_variable": "CoolingCapacity", "independent_variable_1": "LeavingChilledWaterTemperature", "independent_variable_2": "EnteringCondenserWaterTemperature", "coeff_1": 5.559679E-01, "coeff_2": 7.630860E-02, "coeff_3": -1.431181E-03, "coeff_4": 2.167593E-02, "coeff_5": -6.233447E-04, "coeff_6": -9.876498E-04, "coeff_7": null, "coeff_8": null, "coeff_9": null, "coeff_10": null, "minimum_independent_variable_1": 5.56, "maximum_independent_variable_1": 10.00, "minimum_independent_variable_2": 12.78, "maximum_independent_variable_2": 23.89, "minimum_dependent_variable_output": null, "maximum_dependent_variable_output": null, "notes": "Ref: E+/DataSets/Chillers.idf" }, { "name": "ElectricEIRChiller Carrier 19XR 897kW/7.23COP/VSD EIRFT", "category": "ElectricEIRChiller", "form": "BiQuadratic", "dependent_variable": "CoolingCapacity", "independent_variable_1": "LeavingChilledWaterTemperature", "independent_variable_2": "EnteringCondenserWaterTemperature", "coeff_1": 6.511011E-01, "coeff_2": 4.948557E-02, "coeff_3": -8.152733E-04, "coeff_4": 2.322946E-02, "coeff_5": 1.990802E-04, "coeff_6": -2.669401E-03, "coeff_7": null, "coeff_8": null, "coeff_9": null, "coeff_10": null, "minimum_independent_variable_1": 5.56, "maximum_independent_variable_1": 10.00, "minimum_independent_variable_2": 12.78, "maximum_independent_variable_2": 23.89, "minimum_dependent_variable_output": null, "maximum_dependent_variable_output": null, "notes": "Ref: E+/DataSets/Chillers.idf" }, { "name": "ElectricEIRChiller Carrier 19XR 897kW/7.23COP/VSD EIRFPLR", "category": "ElectricEIRChiller", "form": "Quadratic", "dependent_variable": "ElectricInputToCoolingOutputRatio", "independent_variable_1": "PartLoadRatio", "independent_variable_2": null, "coeff_1": 2.036380E-01, "coeff_2": -3.913200E-01, "coeff_3": 1.187172E+00, "coeff_4": null, "coeff_5": null, "coeff_6": null, "coeff_7": null, "coeff_8": null, "coeff_9": null, "coeff_10": null, "minimum_independent_variable_1": 0.20, "maximum_independent_variable_1": 1.04, "minimum_independent_variable_2": null, "maximum_independent_variable_2": null, "minimum_dependent_variable_output": null, "maximum_dependent_variable_output": null, "notes": "Ref: E+/DataSets/Chillers.idf" }, { "name": "ElectricEIRChiller Trane CVHF 2317kW/6.33COP/VSD CAPFT", "category": "ElectricEIRChiller", "form": "BiQuadratic", "dependent_variable": "CoolingCapacity", "independent_variable_1": "LeavingChilledWaterTemperature", "independent_variable_2": "EnteringCondenserWaterTemperature", "coeff_1": 7.277716E-01, "coeff_2": 1.018101E-02, "coeff_3": -6.282438E-04, "coeff_4": 1.337701E-02, "coeff_5": -5.050352E-04, "coeff_6": 1.527259E-03, "coeff_7": null, "coeff_8": null, "coeff_9": null, "coeff_10": null, "minimum_independent_variable_1": 4.44, "maximum_independent_variable_1": 8.89, "minimum_independent_variable_2": 12.78, "maximum_independent_variable_2": 29.44, "minimum_dependent_variable_output": null, "maximum_dependent_variable_output": null, "notes": "Ref: E+/DataSets/Chillers.idf" }, { "name": "ElectricEIRChiller Trane CVHF 2317kW/6.33COP/VSD EIRFT", "category": "ElectricEIRChiller", "form": "BiQuadratic", "dependent_variable": "CoolingCapacity", "independent_variable_1": "LeavingChilledWaterTemperature", "independent_variable_2": "EnteringCondenserWaterTemperature", "coeff_1": 3.502330E-01, "coeff_2": -2.301510E-02, "coeff_3": 5.749596E-04, "coeff_4": 1.902421E-02, "coeff_5": 3.109974E-04, "coeff_6": -4.714517E-04, "coeff_7": null, "coeff_8": null, "coeff_9": null, "coeff_10": null, "minimum_independent_variable_1": 4.44, "maximum_independent_variable_1": 8.89, "minimum_independent_variable_2": 12.78, "maximum_independent_variable_2": 29.44, "minimum_dependent_variable_output": null, "maximum_dependent_variable_output": null, "notes": "Ref: E+/DataSets/Chillers.idf" }, { "name": "ElectricEIRChiller Trane CVHF 2317kW/6.33COP/VSD EIRFPLR", "category": "ElectricEIRChiller", "form": "Quadratic", "dependent_variable": "ElectricInputToCoolingOutputRatio", "independent_variable_1": "PartLoadRatio", "independent_variable_2": null, "coeff_1": 9.861441E-02, "coeff_2": 5.297727E-01, "coeff_3": 3.707229E-01, "coeff_4": null, "coeff_5": null, "coeff_6": null, "coeff_7": null, "coeff_8": null, "coeff_9": null, "coeff_10": null, "minimum_independent_variable_1": 0.10, "maximum_independent_variable_1": 1.04, "minimum_independent_variable_2": null, "maximum_independent_variable_2": null, "minimum_dependent_variable_output": null, "maximum_dependent_variable_output": null, "notes": "Ref: E+/DataSets/Chillers.idf" }, { "name": "ElectricEIRChiller McQuay WSC 471kW/5.89COP/Vanes CAPFT", "category": "ElectricEIRChiller", "form": "BiQuadratic", "dependent_variable": "CoolingCapacity", "independent_variable_1": "LeavingChilledWaterTemperature", "independent_variable_2": "EnteringCondenserWaterTemperature", "coeff_1": 2.521130E-01, "coeff_2": 1.324053E-02, "coeff_3": -8.637329E-03, "coeff_4": 8.581056E-02, "coeff_5": -4.261176E-03, "coeff_6": 8.661899E-03, "coeff_7": null, "coeff_8": null, "coeff_9": null, "coeff_10": null, "minimum_independent_variable_1": 7.22, "maximum_independent_variable_1": 12.78, "minimum_independent_variable_2": 12.78, "maximum_independent_variable_2": 26.67, "minimum_dependent_variable_output": null, "maximum_dependent_variable_output": null, "notes": "Ref: E+/DataSets/Chillers.idf" }, { "name": "ElectricEIRChiller McQuay WSC 471kW/5.89COP/Vanes EIRFT", "category": "ElectricEIRChiller", "form": "BiQuadratic", "dependent_variable": "CoolingCapacity", "independent_variable_1": "LeavingChilledWaterTemperature", "independent_variable_2": "EnteringCondenserWaterTemperature", "coeff_1": 4.475238E-01, "coeff_2": -2.588210E-02, "coeff_3": -1.459053E-03, "coeff_4": 4.342595E-02, "coeff_5": -1.000651E-03, "coeff_6": 1.920106E-03, "coeff_7": null, "coeff_8": null, "coeff_9": null, "coeff_10": null, "minimum_independent_variable_1": 7.22, "maximum_independent_variable_1": 12.78, "minimum_independent_variable_2": 12.78, "maximum_independent_variable_2": 26.67, "minimum_dependent_variable_output": null, "maximum_dependent_variable_output": null, "notes": "Ref: E+/DataSets/Chillers.idf" }, { "name": "ElectricEIRChiller McQuay WSC 471kW/5.89COP/Vanes EIRFPLR", "category": "ElectricEIRChiller", "form": "Quadratic", "dependent_variable": "ElectricInputToCoolingOutputRatio", "independent_variable_1": "PartLoadRatio", "independent_variable_2": null, "coeff_1": 2.778889E-01, "coeff_2": 2.338363E-01, "coeff_3": 4.883748E-01, "coeff_4": null, "coeff_5": null, "coeff_6": null, "coeff_7": null, "coeff_8": null, "coeff_9": null, "coeff_10": null, "minimum_independent_variable_1": 0.10, "maximum_independent_variable_1": 1.15, "minimum_independent_variable_2": null, "maximum_independent_variable_2": null, "minimum_dependent_variable_output": null, "maximum_dependent_variable_output": null, "notes": "Ref: E+/DataSets/Chillers.idf" }, { "name": "ElectricEIRChiller Carrier 19XR 1143kW/6.57COP/VSD CAPFT", "category": "ElectricEIRChiller", "form": "BiQuadratic", "dependent_variable": "CoolingCapacity", "independent_variable_1": "LeavingChilledWaterTemperature", "independent_variable_2": "EnteringCondenserWaterTemperature", "coeff_1": 7.939538E-01, "coeff_2": 4.096493E-02, "coeff_3": -1.419397E-03, "coeff_4": -1.639813E-03, "coeff_5": -5.220497E-04, "coeff_6": 1.348786E-03, "coeff_7": null, "coeff_8": null, "coeff_9": null, "coeff_10": null, "minimum_independent_variable_1": 7.22, "maximum_independent_variable_1": 12.78, "minimum_independent_variable_2": 12.78, "maximum_independent_variable_2": 26.67, "minimum_dependent_variable_output": null, "maximum_dependent_variable_output": null, "notes": "Ref: E+/DataSets/Chillers.idf" }, { "name": "ElectricEIRChiller Carrier 19XR 1143kW/6.57COP/VSD EIRFT", "category": "ElectricEIRChiller", "form": "BiQuadratic", "dependent_variable": "CoolingCapacity", "independent_variable_1": "LeavingChilledWaterTemperature", "independent_variable_2": "EnteringCondenserWaterTemperature", "coeff_1": 9.475580E-01, "coeff_2": -1.187942E-02, "coeff_3": 8.799326E-05, "coeff_4": 2.250775E-04, "coeff_5": 1.815775E-04, "coeff_6": 2.178409E-04, "coeff_7": null, "coeff_8": null, "coeff_9": null, "coeff_10": null, "minimum_independent_variable_1": 7.22, "maximum_independent_variable_1": 12.78, "minimum_independent_variable_2": 12.78, "maximum_independent_variable_2": 26.67, "minimum_dependent_variable_output": null, "maximum_dependent_variable_output": null, "notes": "Ref: E+/DataSets/Chillers.idf" }, { "name": "ElectricEIRChiller Carrier 19XR 1143kW/6.57COP/VSD EIRFPLR", "category": "ElectricEIRChiller", "form": "Quadratic", "dependent_variable": "ElectricInputToCoolingOutputRatio", "independent_variable_1": "PartLoadRatio", "independent_variable_2": null, "coeff_1": 1.408822E-01, "coeff_2": -1.578153E-01, "coeff_3": 1.014316E+00, "coeff_4": null, "coeff_5": null, "coeff_6": null, "coeff_7": null, "coeff_8": null, "coeff_9": null, "coeff_10": null, "minimum_independent_variable_1": 0.20, "maximum_independent_variable_1": 1.03, "minimum_independent_variable_2": null, "maximum_independent_variable_2": null, "minimum_dependent_variable_output": null, "maximum_dependent_variable_output": null, "notes": "Ref: E+/DataSets/Chillers.idf" }, { "name": "ElectricEIRChiller Carrier 19XR 2391kW/6.77COP/Vanes CAPFT", "category": "ElectricEIRChiller", "form": "BiQuadratic", "dependent_variable": "CoolingCapacity", "independent_variable_1": "LeavingChilledWaterTemperature", "independent_variable_2": "EnteringCondenserWaterTemperature", "coeff_1": 3.676388E-01, "coeff_2": -5.087680E-02, "coeff_3": -1.772675E-03, "coeff_4": 9.518123E-02, "coeff_5": -3.403878E-03, "coeff_6": 4.526983E-03, "coeff_7": null, "coeff_8": null, "coeff_9": null, "coeff_10": null, "minimum_independent_variable_1": 6.67, "maximum_independent_variable_1": 12.22, "minimum_independent_variable_2": 12.78, "maximum_independent_variable_2": 23.89, "minimum_dependent_variable_output": null, "maximum_dependent_variable_output": null, "notes": "Ref: E+/DataSets/Chillers.idf" }, { "name": "ElectricEIRChiller Carrier 19XR 2391kW/6.77COP/Vanes EIRFT", "category": "ElectricEIRChiller", "form": "BiQuadratic", "dependent_variable": "CoolingCapacity", "independent_variable_1": "LeavingChilledWaterTemperature", "independent_variable_2": "EnteringCondenserWaterTemperature", "coeff_1": 6.266646E-01, "coeff_2": -2.367443E-02, "coeff_3": 4.031296E-04, "coeff_4": 2.827714E-02, "coeff_5": -1.985242E-04, "coeff_6": -1.470260E-04, "coeff_7": null, "coeff_8": null, "coeff_9": null, "coeff_10": null, "minimum_independent_variable_1": 6.67, "maximum_independent_variable_1": 12.22, "minimum_independent_variable_2": 12.78, "maximum_independent_variable_2": 23.89, "minimum_dependent_variable_output": null, "maximum_dependent_variable_output": null, "notes": "Ref: E+/DataSets/Chillers.idf" }, { "name": "ElectricEIRChiller Carrier 19XR 2391kW/6.77COP/Vanes EIRFPLR", "category": "ElectricEIRChiller", "form": "Quadratic", "dependent_variable": "ElectricInputToCoolingOutputRatio", "independent_variable_1": "PartLoadRatio", "independent_variable_2": null, "coeff_1": 3.036386E-01, "coeff_2": 2.524850E-01, "coeff_3": 4.429285E-01, "coeff_4": null, "coeff_5": null, "coeff_6": null, "coeff_7": null, "coeff_8": null, "coeff_9": null, "coeff_10": null, "minimum_independent_variable_1": 0.20, "maximum_independent_variable_1": 1.02, "minimum_independent_variable_2": null, "maximum_independent_variable_2": null, "minimum_dependent_variable_output": null, "maximum_dependent_variable_output": null, "notes": "Ref: E+/DataSets/Chillers.idf" }, { "name": "ElectricEIRChiller York YT 1090kW/7.57COP/VSD CAPFT", "category": "ElectricEIRChiller", "form": "BiQuadratic", "dependent_variable": "CoolingCapacity", "independent_variable_1": "LeavingChilledWaterTemperature", "independent_variable_2": "EnteringCondenserWaterTemperature", "coeff_1": 6.769028E-01, "coeff_2": 5.711844E-02, "coeff_3": -6.072310E-04, "coeff_4": 1.656541E-02, "coeff_5": -8.087831E-04, "coeff_6": 2.303904E-04, "coeff_7": null, "coeff_8": null, "coeff_9": null, "coeff_10": null, "minimum_independent_variable_1": 5.56, "maximum_independent_variable_1": 10.00, "minimum_independent_variable_2": 12.78, "maximum_independent_variable_2": 23.89, "minimum_dependent_variable_output": null, "maximum_dependent_variable_output": null, "notes": "Ref: E+/DataSets/Chillers.idf" }, { "name": "ElectricEIRChiller York YT 1090kW/7.57COP/VSD EIRFT", "category": "ElectricEIRChiller", "form": "BiQuadratic", "dependent_variable": "CoolingCapacity", "independent_variable_1": "LeavingChilledWaterTemperature", "independent_variable_2": "EnteringCondenserWaterTemperature", "coeff_1": 9.241019E-01, "coeff_2": -4.961574E-02, "coeff_3": 1.291675E-04, "coeff_4": 3.299013E-02, "coeff_5": -6.769477E-04, "coeff_6": 1.692815E-03, "coeff_7": null, "coeff_8": null, "coeff_9": null, "coeff_10": null, "minimum_independent_variable_1": 5.56, "maximum_independent_variable_1": 10.00, "minimum_independent_variable_2": 12.78, "maximum_independent_variable_2": 23.89, "minimum_dependent_variable_output": null, "maximum_dependent_variable_output": null, "notes": "Ref: E+/DataSets/Chillers.idf" }, { "name": "ElectricEIRChiller York YT 1090kW/7.57COP/VSD EIRFPLR", "category": "ElectricEIRChiller", "form": "Quadratic", "dependent_variable": "ElectricInputToCoolingOutputRatio", "independent_variable_1": "PartLoadRatio", "independent_variable_2": null, "coeff_1": 1.431969E-01, "coeff_2": -4.920686E-01, "coeff_3": 1.341333E+00, "coeff_4": null, "coeff_5": null, "coeff_6": null, "coeff_7": null, "coeff_8": null, "coeff_9": null, "coeff_10": null, "minimum_independent_variable_1": 0.14, "maximum_independent_variable_1": 1.02, "minimum_independent_variable_2": null, "maximum_independent_variable_2": null, "minimum_dependent_variable_output": null, "maximum_dependent_variable_output": null, "notes": "Ref: E+/DataSets/Chillers.idf" }, { "name": "ElectricEIRChiller Carrier 19XR 1350kW/7.90COP/VSD CAPFT", "category": "ElectricEIRChiller", "form": "BiQuadratic", "dependent_variable": "CoolingCapacity", "independent_variable_1": "LeavingChilledWaterTemperature", "independent_variable_2": "EnteringCondenserWaterTemperature", "coeff_1": 1.063866E+00, "coeff_2": -1.448990E-02, "coeff_3": -1.021036E-03, "coeff_4": -1.197817E-03, "coeff_5": -4.163507E-04, "coeff_6": 1.927446E-03, "coeff_7": null, "coeff_8": null, "coeff_9": null, "coeff_10": null, "minimum_independent_variable_1": 5.56, "maximum_independent_variable_1": 8.89, "minimum_independent_variable_2": 12.78, "maximum_independent_variable_2": 23.89, "minimum_dependent_variable_output": null, "maximum_dependent_variable_output": null, "notes": "Ref: E+/DataSets/Chillers.idf" }, { "name": "ElectricEIRChiller Carrier 19XR 1350kW/7.90COP/VSD EIRFT", "category": "ElectricEIRChiller", "form": "BiQuadratic", "dependent_variable": "CoolingCapacity", "independent_variable_1": "LeavingChilledWaterTemperature", "independent_variable_2": "EnteringCondenserWaterTemperature", "coeff_1": 9.953536E-01, "coeff_2": -3.118863E-02, "coeff_3": 2.094171E-03, "coeff_4": 7.086716E-03, "coeff_5": 7.387078E-04, "coeff_6": -1.384330E-03, "coeff_7": null, "coeff_8": null, "coeff_9": null, "coeff_10": null, "minimum_independent_variable_1": 5.56, "maximum_independent_variable_1": 8.89, "minimum_independent_variable_2": 12.78, "maximum_independent_variable_2": 23.89, "minimum_dependent_variable_output": null, "maximum_dependent_variable_output": null, "notes": "Ref: E+/DataSets/Chillers.idf" }, { "name": "ElectricEIRChiller Carrier 19XR 1350kW/7.90COP/VSD EIRFPLR", "category": "ElectricEIRChiller", "form": "Quadratic", "dependent_variable": "ElectricInputToCoolingOutputRatio", "independent_variable_1": "PartLoadRatio", "independent_variable_2": null, "coeff_1": 3.336374E-01, "coeff_2": -4.098166E-01, "coeff_3": 1.077791E+00, "coeff_4": null, "coeff_5": null, "coeff_6": null, "coeff_7": null, "coeff_8": null, "coeff_9": null, "coeff_10": null, "minimum_independent_variable_1": 0.19, "maximum_independent_variable_1": 1.02, "minimum_independent_variable_2": null, "maximum_independent_variable_2": null, "minimum_dependent_variable_output": null, "maximum_dependent_variable_output": null, "notes": "Ref: E+/DataSets/Chillers.idf" }, { "name": "ElectricEIRChiller Carrier 19XR 1723kW/8.32COP/VSD CAPFT", "category": "ElectricEIRChiller", "form": "BiQuadratic", "dependent_variable": "CoolingCapacity", "independent_variable_1": "LeavingChilledWaterTemperature", "independent_variable_2": "EnteringCondenserWaterTemperature", "coeff_1": 4.742518E-01, "coeff_2": -5.109937E-02, "coeff_3": -2.845323E-03, "coeff_4": 8.257997E-02, "coeff_5": -3.404799E-03, "coeff_6": 5.625321E-03, "coeff_7": null, "coeff_8": null, "coeff_9": null, "coeff_10": null, "minimum_independent_variable_1": 6.11, "maximum_independent_variable_1": 12.78, "minimum_independent_variable_2": 12.78, "maximum_independent_variable_2": 23.89, "minimum_dependent_variable_output": null, "maximum_dependent_variable_output": null, "notes": "Ref: E+/DataSets/Chillers.idf" }, { "name": "ElectricEIRChiller Carrier 19XR 1723kW/8.32COP/VSD EIRFT", "category": "ElectricEIRChiller", "form": "BiQuadratic", "dependent_variable": "CoolingCapacity", "independent_variable_1": "LeavingChilledWaterTemperature", "independent_variable_2": "EnteringCondenserWaterTemperature", "coeff_1": 2.950574E-01, "coeff_2": -1.036684E-01, "coeff_3": -4.169567E-03, "coeff_4": 1.256790E-01, "coeff_5": -4.004203E-03, "coeff_6": 6.718687E-03, "coeff_7": null, "coeff_8": null, "coeff_9": null, "coeff_10": null, "minimum_independent_variable_1": 6.11, "maximum_independent_variable_1": 12.78, "minimum_independent_variable_2": 12.78, "maximum_independent_variable_2": 23.89, "minimum_dependent_variable_output": null, "maximum_dependent_variable_output": null, "notes": "Ref: E+/DataSets/Chillers.idf" }, { "name": "ElectricEIRChiller Carrier 19XR 1723kW/8.32COP/VSD EIRFPLR", "category": "ElectricEIRChiller", "form": "Quadratic", "dependent_variable": "ElectricInputToCoolingOutputRatio", "independent_variable_1": "PartLoadRatio", "independent_variable_2": null, "coeff_1": 2.374010E-01, "coeff_2": -1.796745E-01, "coeff_3": 9.441507E-01, "coeff_4": null, "coeff_5": null, "coeff_6": null, "coeff_7": null, "coeff_8": null, "coeff_9": null, "coeff_10": null, "minimum_independent_variable_1": 0.18, "maximum_independent_variable_1": 1.04, "minimum_independent_variable_2": null, "maximum_independent_variable_2": null, "minimum_dependent_variable_output": null, "maximum_dependent_variable_output": null, "notes": "Ref: E+/DataSets/Chillers.idf" }, { "name": "ElectricEIRChiller York YT 2233kW/9.54COP/VSD CAPFT_2", "category": "ElectricEIRChiller", "form": "BiQuadratic", "dependent_variable": "CoolingCapacity", "independent_variable_1": "LeavingChilledWaterTemperature", "independent_variable_2": "EnteringCondenserWaterTemperature", "coeff_1": 7.585741E-01, "coeff_2": -5.127829E-02, "coeff_3": 5.848602E-03, "coeff_4": 4.235544E-02, "coeff_5": -1.606561E-03, "coeff_6": 9.364594E-04, "coeff_7": null, "coeff_8": null, "coeff_9": null, "coeff_10": null, "minimum_independent_variable_1": 5.56, "maximum_independent_variable_1": 8.89, "minimum_independent_variable_2": 12.78, "maximum_independent_variable_2": 29.44, "minimum_dependent_variable_output": null, "maximum_dependent_variable_output": null, "notes": "Ref: E+/DataSets/Chillers.idf" }, { "name": "ElectricEIRChiller York YT 2233kW/9.54COP/VSD EIRFT_2", "category": "ElectricEIRChiller", "form": "BiQuadratic", "dependent_variable": "CoolingCapacity", "independent_variable_1": "LeavingChilledWaterTemperature", "independent_variable_2": "EnteringCondenserWaterTemperature", "coeff_1": 7.563409E-01, "coeff_2": -1.966623E-02, "coeff_3": -3.927494E-04, "coeff_4": 2.973607E-02, "coeff_5": 1.299230E-04, "coeff_6": -4.325357E-04, "coeff_7": null, "coeff_8": null, "coeff_9": null, "coeff_10": null, "minimum_independent_variable_1": 5.56, "maximum_independent_variable_1": 8.89, "minimum_independent_variable_2": 12.78, "maximum_independent_variable_2": 29.44, "minimum_dependent_variable_output": null, "maximum_dependent_variable_output": null, "notes": "Ref: E+/DataSets/Chillers.idf" }, { "name": "ElectricEIRChiller York YT 2233kW/9.54COP/VSD EIRFPLR_2", "category": "ElectricEIRChiller", "form": "Quadratic", "dependent_variable": "ElectricInputToCoolingOutputRatio", "independent_variable_1": "PartLoadRatio", "independent_variable_2": null, "coeff_1": 6.917141E-02, "coeff_2": 1.743339E-01, "coeff_3": 7.524059E-01, "coeff_4": null, "coeff_5": null, "coeff_6": null, "coeff_7": null, "coeff_8": null, "coeff_9": null, "coeff_10": null, "minimum_independent_variable_1": 0.10, "maximum_independent_variable_1": 1.04, "minimum_independent_variable_2": null, "maximum_independent_variable_2": null, "minimum_dependent_variable_output": null, "maximum_dependent_variable_output": null, "notes": "Ref: E+/DataSets/Chillers.idf" }, { "name": "DXHEAT-NECB2011-REF-CAPFT", "category": "DX Heating Coil", "form": "Cubic", "dependent_variable": "QRatio", "independent_variable_1": "Toadb", "independent_variable_2": null, "coeff_1": 0.729009, "coeff_2": 0.0319275, "coeff_3": 0.000136404, "coeff_4": -8.748e-06, "coeff_5": null, "coeff_6": null, "coeff_7": null, "coeff_8": null, "coeff_9": null, "coeff_10": null, "minimum_independent_variable_1": -20.0, "maximum_independent_variable_1": 20.0, "minimum_independent_variable_2": null, "maximum_independent_variable_2": null, "minimum_dependent_variable_output": null, "maximum_dependent_variable_output": null, "notes": "From NECB 2011 Table 8.4.4.21.-E (2). Converted coefficients for deg. F to deg. C." }, { "name": "DXHEAT-NECB2011-REF-CAPFFLOW", "category": "DX Heating Coil", "form": "Cubic", "dependent_variable": "QRatio", "independent_variable_1": "FlowRatio", "independent_variable_2": null, "coeff_1": 0.84, "coeff_2": 0.16, "coeff_3": 0.0, "coeff_4": 0.0, "coeff_5": null, "coeff_6": null, "coeff_7": null, "coeff_8": null, "coeff_9": null, "coeff_10": null, "minimum_independent_variable_1": 0.5, "maximum_independent_variable_1": 1.5, "minimum_independent_variable_2": null, "maximum_independent_variable_2": null, "minimum_dependent_variable_output": null, "maximum_dependent_variable_output": null, "notes": "Not supplied by NECB 2011 but required for EnergyPlus. Used default curve coefficients from OpenStudio 2.8.1 DX Single Speed Heating Coil." }, { "name": "DXHEAT-NECB2011-REF-EIRFT", "category": "DX Heating Coil", "form": "Cubic", "dependent_variable": "EIRRatio", "independent_variable_1": "Toadb", "independent_variable_2": null, "coeff_1": 1.2183, "coeff_2": -0.03612, "coeff_3": 0.00142, "coeff_4": -2.68e-05, "coeff_5": null, "coeff_6": null, "coeff_7": null, "coeff_8": null, "coeff_9": null, "coeff_10": null, "minimum_independent_variable_1": -20.0, "maximum_independent_variable_1": 20.0, "minimum_independent_variable_2": null, "maximum_independent_variable_2": null, "minimum_dependent_variable_output": null, "maximum_dependent_variable_output": null, "notes": "From NECB 2011 Table 8.4.4.21.-E (6). Converted coefficients for deg. F to deg. C." }, { "name": "DXHEAT-NECB2011-REF-EIRFFLOW", "category": "DX Heating Coil", "form": "Quadratic", "dependent_variable": "EIRRatio", "independent_variable_1": "FlowRatio", "independent_variable_2": null, "coeff_1": 1.3824, "coeff_2": -0.4336, "coeff_3": 0.0512, "coeff_4": null, "coeff_5": null, "coeff_6": null, "coeff_7": null, "coeff_8": null, "coeff_9": null, "coeff_10": null, "minimum_independent_variable_1": 0.0, "maximum_independent_variable_1": 1.0, "minimum_independent_variable_2": null, "maximum_independent_variable_2": null, "minimum_dependent_variable_output": null, "maximum_dependent_variable_output": null, "notes": "Not supplied by NECB 2011 but required for EnergyPlus. Used default curve coefficients from OpenStudio 2.8.1 DX Single Speed Heating Coil." }, { "name": "DXHEAT-NECB2011-REF-PLFFPLR", "category": "DX Heating Coil", "form": "Cubic", "dependent_variable": "EIRRatio", "independent_variable_1": "QRatio", "independent_variable_2": null, "coeff_1": 0.3696, "coeff_2": 2.3362, "coeff_3": -2.9577, "coeff_4": 1.2596, "coeff_5": null, "coeff_6": null, "coeff_7": null, "coeff_8": null, "coeff_9": null, "coeff_10": null, "minimum_independent_variable_1": 0.7, "maximum_independent_variable_1": 1.0, "minimum_independent_variable_2": null, "maximum_independent_variable_2": null, "minimum_dependent_variable_output": null, "maximum_dependent_variable_output": null, "notes": "From NECB 2011 Table 8.4.4.21.-E (4). Converted EIR curve to PLF via curve fit." }, { "name": "DXHEAT-NECB2011-REF-Defrost-EIRFT", "category": "DX Heating Coil", "form": "BiQuadratic", "dependent_variable": "EIRRatio", "independent_variable_1": "Toadb", "independent_variable_2": null, "coeff_1": 1.0, "coeff_2": 0.0, "coeff_3": 0.0, "coeff_4": 0.0, "coeff_5": 0.0, "coeff_6": 0.0, "coeff_7": 0.0, "coeff_8": 0.0, "coeff_9": 0.0, "coeff_10": 0.0, "minimum_independent_variable_1": 10.0, "maximum_independent_variable_1": 30.0, "minimum_independent_variable_2": -20.0, "maximum_independent_variable_2": 20.0, "minimum_dependent_variable_output": 0.0, "maximum_dependent_variable_output": 1.0, "notes": "No value given in NECB. Assume no correction for now" }, { "name": "DXCOOL-NECB2011-REF-CAPFFLOW", "category": "DX Cooling Coil", "form": "Quadratic", "dependent_variable": "QRatio", "independent_variable_1": "FlowRatio", "independent_variable_2": null, "coeff_1": 0.8, "coeff_2": 0.2, "coeff_3": 0.0, "coeff_4": null, "coeff_5": null, "coeff_6": null, "coeff_7": null, "coeff_8": null, "coeff_9": null, "coeff_10": null, "minimum_independent_variable_1": 0.5, "maximum_independent_variable_1": 1.5, "minimum_independent_variable_2": null, "maximum_independent_variable_2": null, "minimum_dependent_variable_output": null, "maximum_dependent_variable_output": null, "notes": "Not supplied by NECB 2011 but required for EnergyPlus. Used default curve coefficients from OpenStudio 2.8.1 DX Single Speed Cooling Coil." }, { "name": "DXCOOL-NECB2011-REF-CAPFT", "category": "DX Cooling Coil", "form": "BiQuadratic", "dependent_variable": "QRatio", "independent_variable_1": "Twb", "independent_variable_2": "Toadb", "coeff_1": 0.867905, "coeff_2": 0.0142459, "coeff_3": 0.00055436, "coeff_4": -0.0075575, "coeff_5": 3.3e-05, "coeff_6": -0.0001918, "coeff_7": null, "coeff_8": null, "coeff_9": null, "coeff_10": null, "minimum_independent_variable_1": 13.0, "maximum_independent_variable_1": 24.0, "minimum_independent_variable_2": 24.0, "maximum_independent_variable_2": 46.0, "minimum_dependent_variable_output": null, "maximum_dependent_variable_output": null, "notes": "From NECB 2011 Table 8.4.4.21.-B (2). Converted coefficients for deg. F to deg. C." }, { "name": "DXCOOL-NECB2011-REF-COOLEIRFFLOW", "category": "DX Cooling Coil", "form": "Quadratic", "dependent_variable": "EIRRatio", "independent_variable_1": "FlowRatio", "independent_variable_2": null, "coeff_1": 1.1552, "coeff_2": -0.1808, "coeff_3": 0.0256, "coeff_4": null, "coeff_5": null, "coeff_6": null, "coeff_7": null, "coeff_8": null, "coeff_9": null, "coeff_10": null, "minimum_independent_variable_1": 0.5, "maximum_independent_variable_1": 1.5, "minimum_independent_variable_2": null, "maximum_independent_variable_2": null, "minimum_dependent_variable_output": null, "maximum_dependent_variable_output": null, "notes": "Not supplied by NECB 2011 but required for EnergyPlus. Used default curve coefficients from OpenStudio 2.8.1 DX Single Speed Cooling Coil." }, { "name": "DXCOOL-NECB2011-REF-COOLEIRFT", "category": "DX Cooling Coil", "form": "BiQuadratic", "dependent_variable": "EIRRatio", "independent_variable_1": "Twb", "independent_variable_2": "Toadb", "coeff_1": 0.1141714, "coeff_2": 0.02818224, "coeff_3": -0.0004199, "coeff_4": 0.02141082, "coeff_5": 0.000161028, "coeff_6": -0.000679104, "coeff_7": null, "coeff_8": null, "coeff_9": null, "coeff_10": null, "minimum_independent_variable_1": 13.0, "maximum_independent_variable_1": 24.0, "minimum_independent_variable_2": 24.0, "maximum_independent_variable_2": 46.0, "minimum_dependent_variable_output": null, "maximum_dependent_variable_output": null, "notes": "From NECB 2011 Table 8.4.4.21.-B (6). Converted coefficients for deg. F to deg. C." }, { "name": "DXCOOL-NECB2011-REF-COOLPLFFPLR", "category": "DX Cooling Coil", "form": "Cubic", "dependent_variable": "EIRRatio", "independent_variable_1": "QRatio", "independent_variable_2": null, "coeff_1": 0.0277, "coeff_2": 4.9151, "coeff_3": -8.184, "coeff_4": 4.2702, "coeff_5": null, "coeff_6": null, "coeff_7": null, "coeff_8": null, "coeff_9": null, "coeff_10": null, "minimum_independent_variable_1": 0.7, "maximum_independent_variable_1": 1.0, "minimum_independent_variable_2": null, "maximum_independent_variable_2": null, "minimum_dependent_variable_output": null, "maximum_dependent_variable_output": null, "notes": "From NECB 2011 Table 8.4.4.21.-B (4), curve modified to take into account how PLF is used in E+, and PLF ranges (> 0.7)" }, { "name": "LENNOX_MODEL_L_ULTRA_HIGH_EFF_CPLFFPLR", "category": "DX Cooling Coil", "form": "Quadratic", "dependent_variable": "PLR", "independent_variable_1": "PLF", "independent_variable_2": null, "coeff_1": 1.0, "coeff_2": 0.0, "coeff_3": 0.0, "coeff_4": 0.0, "coeff_5": 0.0, "coeff_6": 0.0, "coeff_7": 0.0, "coeff_8": 0.0, "coeff_9": 0.0, "coeff_10": 0.0, "minimum_independent_variable_1": 0.7, "maximum_independent_variable_1": 1.0, "minimum_independent_variable_2": null, "maximum_independent_variable_2": null, "minimum_dependent_variable_output": null, "maximum_dependent_variable_output": null, "notes": "Lennox unit is variable speed. Assume no loss in efficiency at part load" }, { "name": "LENNOX_MODEL_L_ULTRA_HIGH_EFF_CCAPFT", "category": "DX Cooling Coil", "form": "BiQuadratic", "dependent_variable": "CCAPFT", "independent_variable_1": "Tiwb", "independent_variable_2": "Todb", "coeff_1": 0.747794, "coeff_2": 0.0188493, "coeff_3": 0.000396126, "coeff_4": -0.000511066, "coeff_5": -0.0000501609, "coeff_6": -0.000223822, "coeff_7": null, "coeff_8": null, "coeff_9": null, "coeff_10": null, "minimum_independent_variable_1": 17.22, "maximum_independent_variable_1": 21.67, "minimum_independent_variable_2": 18.33, "maximum_independent_variable_2": 46.11, "minimum_dependent_variable_output": null, "maximum_dependent_variable_output": null, "notes": "Cooling capacity ratio vs temperatures for Lennox Ultra High Efficiency Packaged RTU Model LGM074U4P" }, { "name": "LENNOX_MODEL_L_ULTRA_HIGH_EFF_CCAPFF", "category": "DX Cooling Coil", "form": "Quadratic", "dependent_variable": "CCAPFF", "independent_variable_1": "QRatio", "independent_variable_2": null, "coeff_1": 0.644345, "coeff_2": 0.574325, "coeff_3": -0.190780, "coeff_4": null, "coeff_5": null, "coeff_6": null, "coeff_7": null, "coeff_8": null, "coeff_9": null, "coeff_10": null, "minimum_independent_variable_1": 0.7, "maximum_independent_variable_1": 1.07, "minimum_independent_variable_2": null, "maximum_independent_variable_2": null, "minimum_dependent_variable_output": null, "maximum_dependent_variable_output": null, "notes": "Cooling capacity ratio vs flow ratio for Lennox Ultra High Efficiency Packaged RTU Model LGM074U4P" }, { "name": "LENNOX_MODEL_L_ULTRA_HIGH_EFF_CEIRFT", "category": "DX Cooling Coil", "form": "BiQuadratic", "dependent_variable": "CEIRFT", "independent_variable_1": "Tiwb", "independent_variable_2": "Todb", "coeff_1": 0.578281, "coeff_2": -0.0101485, "coeff_3": 0.000133429, "coeff_4": 0.0111856, "coeff_5": 0.000391576, "coeff_6": -0.000509367, "coeff_7": null, "coeff_8": null, "coeff_9": null, "coeff_10": null, "minimum_independent_variable_1": 17.22, "maximum_independent_variable_1": 21.67, "minimum_independent_variable_2": 18.33, "maximum_independent_variable_2": 46.11, "minimum_dependent_variable_output": null, "maximum_dependent_variable_output": null, "notes": "Cooling EIR ratio vs temperatures for Lennox Ultra High Efficiency Packaged RTU Model LGM074U4P" }, { "name": "LENNOX_MODEL_L_ULTRA_HIGH_EFF_CEIRFF", "category": "DX Cooling Coil", "form": "Quadratic", "dependent_variable": "CEIRFF", "independent_variable_1": "QRatio", "independent_variable_2": null, "coeff_1": 1.325449, "coeff_2": -0.569492, "coeff_3": 0.204261, "coeff_4": null, "coeff_5": null, "coeff_6": null, "coeff_7": null, "coeff_8": null, "coeff_9": null, "coeff_10": null, "minimum_independent_variable_1": 0.7, "maximum_independent_variable_1": 1.07, "minimum_independent_variable_2": null, "maximum_independent_variable_2": null, "minimum_dependent_variable_output": null, "maximum_dependent_variable_output": null, "notes": "Cooling EIR ratio vs flow ratio for Lennox Ultra High Efficiency Packaged RTU Model LGM074U4P" }, { "name": "HEATPUMP_WATERTOWATER_CCAPF", "category": "Heat Pump Water to Water", "form": "QuadLinear", "dependent_variable": "CCAPF", "coeff_1": -1.52030596, "coeff_2": 3.46625667, "coeff_3": -1.32267797, "coeff_4": 0.09395678, "coeff_5": 0.038975504, "coeff_6": null, "coeff_7": null, "coeff_8": null, "coeff_9": null, "coeff_10": null, "minimum_independent_variable_w": -100.0, "maximum_independent_variable_w": 100.0, "minimum_independent_variable_x": -100.0, "maximum_independent_variable_x": 100.0, "minimum_independent_variable_y": 0.0, "maximum_independent_variable_y": 100.0, "minimum_independent_variable_z": 0.0, "maximum_independent_variable_z": 100.0, "minimum_dependent_variable_output": 0.0, "maximum_dependent_variable_output": 38.0, "notes": "EnergyPlus sample cooling capacity curve for water to water heat pumps" }, { "name": "HEATPUMP_WATERTOWATER_CPOWERF", "category": "Heat Pump Water to Water", "form": "QuadLinear", "dependent_variable": "CPOWERF", "coeff_1":-8.59564386, "coeff_2": 0.96265085, "coeff_3": 8.69489229, "coeff_4": 0.02501669, "coeff_5":-0.20132665, "coeff_6": null, "coeff_7": null, "coeff_8": null, "coeff_9": null, "coeff_10": null, "minimum_independent_variable_w": -100.0, "maximum_independent_variable_w": 100.0, "minimum_independent_variable_x": -100.0, "maximum_independent_variable_x": 100.0, "minimum_independent_variable_y": 0.0, "maximum_independent_variable_y": 100.0, "minimum_independent_variable_z": 0.0, "maximum_independent_variable_z": 100.0, "minimum_dependent_variable_output": 0.0, "maximum_dependent_variable_output": 38.0, "notes": "EnergyPlus sample cooling power curve for water to water heat pumps" }, { "name": "HEATPUMP_WATERTOWATER_HCAPF", "category": "Heat Pump Water to Water", "form": "QuadLinear", "dependent_variable": "HCAPF", "coeff_1": -3.33491153, "coeff_2": -0.51451946, "coeff_3": 4.51592706, "coeff_4": 0.01797107, "coeff_5": 0.155797661, "coeff_6": null, "coeff_7": null, "coeff_8": null, "coeff_9": null, "coeff_10": null, "minimum_independent_variable_w": -100.0, "maximum_independent_variable_w": 100.0, "minimum_independent_variable_x": -100.0, "maximum_independent_variable_x": 100.0, "minimum_independent_variable_y": 0.0, "maximum_independent_variable_y": 100.0, "minimum_independent_variable_z": 0.0, "maximum_independent_variable_z": 100.0, "minimum_dependent_variable_output": 0.0, "maximum_dependent_variable_output": 38.0, "notes": "EnergyPlus sample heating capacity curve for water to water heat pumps" }, { "name": "HEATPUMP_WATERTOWATER_HPOWERF", "category": "Heat Pump Water to Water", "form": "QuadLinear", "dependent_variable": "HPOWERF", "coeff_1": -8.93121751, "coeff_2": 8.57035762, "coeff_3": 1.29660976, "coeff_4":-0.21629222, "coeff_5": 0.033862378, "coeff_6": null, "coeff_7": null, "coeff_8": null, "coeff_9": null, "coeff_10": null, "minimum_independent_variable_w": -100.0, "maximum_independent_variable_w": 100.0, "minimum_independent_variable_x": -100.0, "maximum_independent_variable_x": 100.0, "minimum_independent_variable_y": 0.0, "maximum_independent_variable_y": 100.0, "minimum_independent_variable_z": 0.0, "maximum_independent_variable_z": 100.0, "minimum_dependent_variable_output": 0.0, "maximum_dependent_variable_output": 38.0, "notes": "EnergyPlus sample heating power curve for water to water heat pumps" }, { "name": "AirCooled_Scroll_CAPFT_NECB2011", "category": "Electric Chiller", "form": "BiQuadratic", "dependent_variable": "EIRRatio", "independent_variable_1": "Tchws", "independent_variable_2": "Toadb", "coeff_1": 1.02165E+00, "coeff_2": 3.70440E-02, "coeff_3": 2.33248E-04, "coeff_4": -3.89398E-03, "coeff_5": -6.52536E-05, "coeff_6": -2.68045E-04, "coeff_7": null, "coeff_8": null, "coeff_9": null, "coeff_10": null, "minimum_independent_variable_1": 5.0, "maximum_independent_variable_1": 10.0, "minimum_independent_variable_2": 24.0, "maximum_independent_variable_2": 35.0, "minimum_dependent_variable_output": null, "maximum_dependent_variable_output": null, "notes": "From NECB 2011 Table 8.4.4.21.-C (6) for air cooled scroll chiller. Converted coefficients for deg. F to deg. C." }, { "name": "AirCooled_Scroll_EIRFT_NECB2011", "category": "Electric Chiller", "form": "BiQuadratic", "dependent_variable": "EIRRatio", "independent_variable_1": "Tchws", "independent_variable_2": "Toadb", "coeff_1": 7.01818E-01, "coeff_2": -4.52340E-03, "coeff_3": 5.32980E-04, "coeff_4": -5.49468E-03, "coeff_5": 5.44644E-04, "coeff_6": -7.29E-04, "coeff_7": null, "coeff_8": null, "coeff_9": null, "coeff_10": null, "minimum_independent_variable_1": 5.0, "maximum_independent_variable_1": 10.0, "minimum_independent_variable_2": 24.0, "maximum_independent_variable_2": 35.0, "minimum_dependent_variable_output": null, "maximum_dependent_variable_output": null, "notes": "From NECB 2011 Table 8.4.4.21.-C (6) for air cooled scroll chiller. Converted coefficients for deg. F to deg. C." }, { "name": "AirCooled_Scroll_EIRFPLR_NECB2011", "category": "Electric Chiller", "form": "Quadratic", "dependent_variable": "EIRRatio", "independent_variable_1": "QRatio", "independent_variable_2": null, "coeff_1": 0.06369119, "coeff_2": 0.58488832, "coeff_3": 0.35280274, "coeff_4": null, "coeff_5": null, "coeff_6": null, "coeff_7": null, "coeff_8": null, "coeff_9": null, "coeff_10": null, "minimum_independent_variable_1": 0.0, "maximum_independent_variable_1": 1.0, "minimum_independent_variable_2": null, "maximum_independent_variable_2": null, "minimum_dependent_variable_output": null, "maximum_dependent_variable_output": null, "notes": "From NECB 2011 Table 8.4.4.21.-C (4) for air cooled scroll chiller." }, { "name": "AirCooled_Reciprocating_CAPFT_NECB2011", "category": "Electric Chiller", "form": "BiQuadratic", "dependent_variable": "EIRRatio", "independent_variable_1": "Tchws", "independent_variable_2": "Toadb", "coeff_1": 1.12619E+00, "coeff_2": 4.15536E-02, "coeff_3": 2.51716E-04, "coeff_4": -1.04924E-02, "coeff_5": 1.01088E-05, "coeff_6": -2.55E-04, "coeff_7": null, "coeff_8": null, "coeff_9": null, "coeff_10": null, "minimum_independent_variable_1": 5.0, "maximum_independent_variable_1": 10.0, "minimum_independent_variable_2": 24.0, "maximum_independent_variable_2": 35.0, "minimum_dependent_variable_output": null, "maximum_dependent_variable_output": null, "notes": "From NECB 2011 Table 8.4.4.21.-C (6) for air cooled reciprocating chiller. Converted coefficients for deg. F to deg. C." }, { "name": "AirCooled_Reciprocating_EIRFT_NECB2011", "category": "Electric Chiller", "form": "BiQuadratic", "dependent_variable": "EIRRatio", "independent_variable_1": "Tchws", "independent_variable_2": "Toadb", "coeff_1": 5.42481E-01, "coeff_2": -1.38816E-02, "coeff_3": 4.77576E-04, "coeff_4": 1.21461E-02, "coeff_5": 1.48100E-04, "coeff_6": -3.35E-04, "coeff_7": null, "coeff_8": null, "coeff_9": null, "coeff_10": null, "minimum_independent_variable_1": 5.0, "maximum_independent_variable_1": 10.0, "minimum_independent_variable_2": 24.0, "maximum_independent_variable_2": 35.0, "minimum_dependent_variable_output": null, "maximum_dependent_variable_output": null, "notes": "From NECB 2011 Table 8.4.4.21.-C (6) for water cooled reciprocating chiller. Converted coefficients for deg. F to deg. C." }, { "name": "AirCooled_Reciprocating_EIRFPLR_NECB2011", "category": "Electric Chiller", "form": "Quadratic", "dependent_variable": "EIRRatio", "independent_variable_1": "QRatio", "independent_variable_2": null, "coeff_1": 0.1143742, "coeff_2": 0.5459334, "coeff_3": 0.34229861, "coeff_4": null, "coeff_5": null, "coeff_6": null, "coeff_7": null, "coeff_8": null, "coeff_9": null, "coeff_10": null, "minimum_independent_variable_1": 0.0, "maximum_independent_variable_1": 1.0, "minimum_independent_variable_2": null, "maximum_independent_variable_2": null, "minimum_dependent_variable_output": null, "maximum_dependent_variable_output": null, "notes": "From NECB 2011 Table 8.4.4.21.-C (4) for air cooled reciprocating chiller." }, { "name": "AirCooled_Screw_CAPFT_NECB2011", "category": "Electric Chiller", "form": "BiQuadratic", "dependent_variable": "EIRRatio", "independent_variable_1": "Tchws", "independent_variable_2": "Toadb", "coeff_1": 9.86540E-01, "coeff_2": 4.95029E-02, "coeff_3": -2.98242E-04, "coeff_4": -3.68496E-03, "coeff_5": -4.45500E-05, "coeff_6": -5.01E-04, "coeff_7": null, "coeff_8": null, "coeff_9": null, "coeff_10": null, "minimum_independent_variable_1": 5.0, "maximum_independent_variable_1": 10.0, "minimum_independent_variable_2": 24.0, "maximum_independent_variable_2": 35.0, "minimum_dependent_variable_output": null, "maximum_dependent_variable_output": null, "notes": "From NECB 2011 Table 8.4.4.21.-C (6) for air cooled scroll chiller. Converted coefficients for deg. F to deg. C." }, { "name": "AirCooled_Screw_EIRFT_NECB2011", "category": "Electric Chiller", "form": "BiQuadratic", "dependent_variable": "EIRRatio", "independent_variable_1": "Tchws", "independent_variable_2": "Toadb", "coeff_1": 4.49672E-01, "coeff_2": 1.20074E-02, "coeff_3": -5.21964E-04, "coeff_4": 1.94400E-05, "coeff_5": 4.20876E-04, "coeff_6": -6.02E-04, "coeff_7": null, "coeff_8": null, "coeff_9": null, "coeff_10": null, "minimum_independent_variable_1": 5.0, "maximum_independent_variable_1": 10.0, "minimum_independent_variable_2": 24.0, "maximum_independent_variable_2": 35.0, "minimum_dependent_variable_output": null, "maximum_dependent_variable_output": null, "notes": "From NECB 2011 Table 8.4.4.21.-C (6) for air cooled screw chiller. Converted coefficients for deg. F to deg. C." }, { "name": "AirCooled_Screw_EIRFPLR_NECB2011", "category": "Electric Chiller", "form": "Quadratic", "dependent_variable": "EIRRatio", "independent_variable_1": "QRatio", "independent_variable_2": null, "coeff_1": 0.03648722, "coeff_2": 0.73474298, "coeff_3": 0.21994748, "coeff_4": null, "coeff_5": null, "coeff_6": null, "coeff_7": null, "coeff_8": null, "coeff_9": null, "coeff_10": null, "minimum_independent_variable_1": 0.0, "maximum_independent_variable_1": 1.0, "minimum_independent_variable_2": null, "maximum_independent_variable_2": null, "minimum_dependent_variable_output": null, "maximum_dependent_variable_output": null, "notes": "From NECB 2011 Table 8.4.4.21.-C (4) for air cooled screw chiller." } ] } } }