Table 321: Variables for HVAC Systems Component Type Value Source BtuH Variable Nameplate data (AHRI or AHAM) Data Gathering EDC’s Early Replacement: Nameplate data Data Gathering EDC’s New Construction or Replace on EERbase Variable Burnout: Default values from Table See Table 322 322 EERee Variable Nameplate data (AHRI or AHAM) Data Gathering EDC’s Early Replacement: Nameplate data Data Gathering EDC’s New Construction or Replace on SEERbase Variable Burnout: Default values from Table See Table 322 322 SEERee Variable Nameplate data (AHRI or AHAM) Data Gathering EDC’s Early Replacement: Nameplate data Data Gathering EDC’s New Construction or Replace on COPbase Variable Burnout: Default values from Table See Table 322 322 COPee Variable Nameplate data (AHRI or AHAM) Data Gathering EDC’s Early Replacement: Nameplate data Data Gathering EDC’s New Construction or Replace on HSPFbase Variable Burnout: Default values from Table See Table 322 322 HSPFee Variable Nameplate data (AHRI or AHAM) Data Gathering EDC’s CF Fixed 80% 2 Based on Logging, BMS data or Data Gathering EDC’s Modeling EFLHcool Variable Default values from Table 323 See Table 323 Based on Logging, BMS data or Data Gathering EDC’s Modeling EFLHheat Variable Default values from Table 324 See Table 324 Sources: The Equivalent Full Load Hours (ELFH) for Pennsylvania are calculated based on the degree day scaling methodology. The EFLH values reported in the Connecticut Program Savings Documentation were adjusted using full load hours (FLH) from the US DOE ENERGY STAR Calculator to account for differences in weather conditions. Degree day scaling ratios were calculated using heating degree day and cooling degree day values
Table 321: Variables for HVAC Systems Component Type Value Source BtuH Variable Nameplate data (AHRI or AHAM) EDC’s Data Gathering EERbase Variable Early Replacement: Nameplate data EDC’s Data Gathering New Construction or Replace on Burnout: Default values from Table 322 See Table 322 EERee Variable Nameplate data (AHRI or AHAM) EDC’s Data Gathering SEERbase Variable Early Replacement: Nameplate data EDC’s Data Gathering New Construction or Replace on Burnout: Default values from Table 322 See Table 322 SEERee Variable Nameplate data (AHRI or AHAM) EDC’s Data Gathering COPbase Variable Early Replacement: Nameplate data EDC’s Data Gathering New Construction or Replace on Burnout: Default values from Table 322 See Table 322 COPee Variable Nameplate data (AHRI or AHAM) EDC’s Data Gathering HSPFbase Variable Early Replacement: Nameplate data EDC’s Data Gathering New Construction or Replace on Burnout: Default values from Table 322 See Table 322 HSPFee Variable Nameplate data (AHRI or AHAM) EDC’s Data Gathering CF Fixed 80% 2 EFLHcool Variable Based on Logging, BMS data or Modeling EDC’s Data Gathering Default values from Table 323 See Table 323 EFLHheat Variable Based on Logging, BMS data or Modeling EDC’s Data Gathering Default values from Table 324 See Table 324 Sources: The Equivalent Full Load Hours (ELFH) for Pennsylvania are calculated based on the degree day scaling methodology. The EFLH values reported in the Connecticut Program Savings Documentation were adjusted using full load hours (FLH) from the US DOE ENERGY STAR Calculator to account for differences in weather conditions. Degree day scaling ratios were calculated using heating degree day and cooling degree day values
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