, Coefficient of Performance of the None Nameplate data (ARI or AHAM) EDC Data new ground source, groundwater Gathering source, or water source heat pump being installed , Cooling annual Equivalent Full Load Based on Logging, BMS data or EDC Data Hours EFLH for Commercial HVAC for Modeling Gathering different occupancies Default values from Table 324 2 , Heating annual Equivalent Full Load Based on Logging, BMS data or EDC Data Hours EFLH for Commercial HVAC for Modeling Gathering different occupancies Default values from Table 326 2 , Demand Coincidence Factor for Decimal See Table 325 2 Commercial HVAC , Demand Coincidence Factor for Decimal If unit runs 24/7/365, CF=1.0; 2 ground source loop pump If unit runs only with heat pump unit compressor, See Table 325 , Horsepower of base case ground HP Nameplate EDC Data loop pump motor Gathering , Load factor of the base case ground None Based on spot metering and EDC Data loop pump motor; ratio of the peak nameplate Gathering running load to the nameplate rating of the pump motor. Default: 75% 1 , efficiency of base case ground loop None Nameplate EDC Data pump motor Gathering If unknown, assume the federal See Table minimum efficiency 333 requirements in Table 333 , efficiency of base case ground loop None Nameplate EDC Data pump at design point Gathering If unknown, assume program See Table compliance efficiency in Table 334 334 , Run hours of base case ground loop Hours Based on Logging, BMS data or EDC Data pump motor Modeling Gathering 2 Default values from Table 324 and Table 326 , Horsepower of retrofit case HP Nameplate EDC Data ground loop pump motor Gathering
, Coefficient of Performance of the new ground source, groundwater source, or water source heat pump being installed None Nameplate data (ARI or AHAM) EDC Data Gathering , Cooling annual Equivalent Full Load Hours EFLH for Commercial HVAC for different occupancies Based on Logging, BMS data or Modeling EDC Data Gathering Default values from Table 324 2 , Heating annual Equivalent Full Load Hours EFLH for Commercial HVAC for different occupancies Based on Logging, BMS data or Modeling EDC Data Gathering Default values from Table 326 2 , Demand Coincidence Factor for Commercial HVAC Decimal See Table 325 2 , Demand Coincidence Factor for ground source loop pump Decimal If unit runs 24/7/365, CF=1.0; If unit runs only with heat pump unit compressor, See Table 325 2 , Horsepower of base case ground loop pump motor HP Nameplate EDC Data Gathering , Load factor of the base case ground loop pump motor; ratio of the peak running load to the nameplate rating of the pump motor. None Based on spot metering and nameplate EDC Data Gathering Default: 75% 1 , efficiency of base case ground loop pump motor None Nameplate EDC Data Gathering If unknown, assume the federal minimum efficiency requirements in Table 333 See Table 333 , efficiency of base case ground loop pump at design point None Nameplate EDC Data Gathering If unknown, assume program compliance efficiency in Table 334 See Table 334 , Run hours of base case ground loop pump motor Hours Based on Logging, BMS data or Modeling EDC Data Gathering Default values from Table 324 and Table 326 2 , Horsepower of retrofit case ground loop pump motor HP Nameplate EDC Data Gathering
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