Table 241: Residential Electric HVAC Calculation Assumptions Component Unit Value Sources CAPYCOOL, Capacity of air EDC Data Gathering of EDC Data conditioning unit Gathering Nameplate data Default= 32,000 1 CAPYHEAT, Normal heat EDC Data Gathering of EDC Data capacity of Electric Furnace Gathering Nameplate Data Default= 32,000 1 SEER , Seasonal Energy EDC Data Gathering of EDC Data Efficiency Ratio Gathering Nameplate data Default= 11.9 1 HSPF , Heating Seasonal EDC Data Gathering of EDC Data Performance Factor of heat Gathering Nameplate data pump Default= 3.412 (equivalent to 2 electric furnace COP of 1) Effduct , Duct System None 0.8 3 Efficiency ESFCOOL , Energy Saving None 0.02 4 Factor for Cooling ESFHEAT , Energy Saving None 0.036 5 Factor for Heating Allentown Cooling = 487 Hours 6 Erie Cooling = 389 Hours Harrisburg Cooling = 551 Hours Philadelphia Cooling = 591 Hours EFLHCOOL , Equivalent Full Pittsburgh Cooling = 432 Hours Load hour for Cooling Scranton Cooling = 417 Hours Williamsport Cooling = 422 Hours Can use the more EDC-specific Alternate EFLH Optional values in Table 213 Table 213 An EDC can estimate own it’s EDC Data Optional EFLH based on customer billing Gathering data analysis. Allentown Heating = 1,193 Hours 6 Erie Heating = 1,349 Hours Harrisburg Heating = 1,103 Hours Philadelphia Heating = 1,060 Hours EFLHHEAT , Full Load Hours Pittsburgh Heating = 1,209 Hours for Heating Scranton Heating = 1,296 Hours Williamsport Heating = 1,251 Hours An EDC can use the Alternate Alternate EFLH Optional EFLH values in Table 214 Table 214 An EDC can estimate its own EFLH EDC Data Optional based on customer billing data Gathering analysis.
Table 241: Residential Electric HVAC Calculation Assumptions Component Unit Value Sources CAPYCOOL, Capacity of air conditioning unit EDC Data Gathering of Nameplate data EDC Data Gathering Default= 32,000 1 CAPYHEAT, Normal heat capacity of Electric Furnace EDC Data Gathering of Nameplate Data EDC Data Gathering Default= 32,000 1 SEER , Seasonal Energy Efficiency Ratio EDC Data Gathering of Nameplate data EDC Data Gathering Default= 11.9 1 HSPF , Heating Seasonal Performance Factor of heat pump EDC Data Gathering of Nameplate data EDC Data Gathering Default= 3.412 (equivalent to electric furnace COP of 1) 2 Effduct , Duct System Efficiency None 0.8 3 ESFCOOL , Energy Saving Factor for Cooling None 0.02 4 ESFHEAT , Energy Saving Factor for Heating None 0.036 5 EFLHCOOL , Equivalent Full Load hour for Cooling Allentown Cooling = 487 Hours Erie Cooling = 389 Hours Harrisburg Cooling = 551 Hours Philadelphia Cooling = 591 Hours Pittsburgh Cooling = 432 Hours Scranton Cooling = 417 Hours Williamsport Cooling = 422 Hours 6 Optional Can use the more EDC-specific values in Table 213 Alternate EFLH Table 213 Optional An EDC can estimate it’s own EFLH based on customer billing data analysis. EDC Data Gathering EFLHHEAT , Full Load Hours for Heating Allentown Heating = 1,193 Hours Erie Heating = 1,349 Hours Harrisburg Heating = 1,103 Hours Philadelphia Heating = 1,060 Hours Pittsburgh Heating = 1,209 Hours Scranton Heating = 1,296 Hours Williamsport Heating = 1,251 Hours 6 Optional An EDC can use the Alternate EFLH values in Table 214 Alternate EFLH Table 214 Optional An EDC can estimate its own EFLH based on customer billing data analysis. EDC Data Gathering
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