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090-12 116 Moser St air leakageAir Leakage Property 116 Moser St Northampton, MA 01060 Weather:Northampton, MA 090-12 116 Moser St registered.blg Organization Power House Energy Consulting 413-835-5162 Matt Turcotte Builder Pecoy Companies Whole House Infiltration ASHRAE 62.2 - 2010 Ventilation Requirements For this home to comply with ASHRAE Standard 62.2 - 2010 Ventilation and Acceptable Indoor Air Quality in Low-Rise Residential Buildings, a minimum of 54 cfm of mechanical ventilation must be provided continuously, 24 hours per day. Alternatively, an intermittently operating mechanical ventilation system may be used if the ventilation rate is adjusted accordingly. For example, a 107 cfm mechanical ventilation system would need to operate 12 hours per day, as long as the system operates to provide required average ventilation once each hour. REM/Rate - Residential Energy Analysis and Rating Software v14.5 This information does not constitute any warranty of energy cost or savings. © 1985-2014 Architectural Energy Corporation, Boulder, Colorado. HERS Confirmed 7/3/2014 Rating No:090-12 Rater ID:1497133 Duct Leakage Ventilation Blower Door Test Heating Cooling Natural ACH 0.08 0.06 Leakage to Outside Units ducts Mechanical Balanced ACH @ 50 Pascals 1.26 1.26 CFM @ 25 Pascals 0 Sensible Recovery Eff. (%)65.0 CFM @ 25 Pascals 375 375 CFM25 / CFMfan 0.0000 Total Recovery Eff. (%)52.0 CFM @ 50 Pascals 588 588 CFM25 / CFA 0.0000 Rate (cfm)73 Eff. Leakage Area (sq.in)32.3 32.3 CFM per Std 152 N/A Hours/Day 16.0 Specific Leakage Area 0.00009 0.00009 CFM per Std 152 / CFA N/A Fan Watts 36.0 ELA/100 sf shell (sq.in)0.48 0.48 CFM @ 50 Pascals 0 Cooling Ventilation Natural Ventilation Eff. Leakage Area (sq.in)0.00 Thermal Efficiency N/A Total Duct Leakage Units CFM25/CFA Total Duct Leakage 0.1367 Fuel Summary Property 116 Moser St Northampton, MA 01060 Weather:Northampton, MA 090-12 116 Moser St registered.blg Organization Power House Energy Consulting 413-835-5162 Matt Turcotte Builder Pecoy Companies REM/Rate - Residential Energy Analysis and Rating Software v14.5 This information does not constitute any warranty of energy cost or savings. © 1985-2014 Architectural Energy Corporation, Boulder, Colorado. HERS Confirmed 7/3/2014 Rating No:090-12 Rater ID:1497133 Annual Energy Cost $/yr Natural gas 823 Electric 1258 Annual End-Use Cost $/yr Heating 664 Cooling 130 Water Heating 183 Lights & Appliances 1105 Photovoltaics -0 Service Charge 0 Total 2081 Annual End-Use Consumption Heating (Therms)455 Heating (kWh)135 Cooling (kWh)748 Water Heating (Therms)130 Lights & Appliances (kWh)6350 Total (Therms)585 Total (kWh)7232 Annual Energy Demands kW Heating 0.0 Cooling 0.9 Water Heating (Winter Peak)0.0 Water Heating (Summer Peak)0.0 Lights & Appliances (Winter Peak)0.5 Lights & Appliances (Summer Peak)1.1 Total Winter Peak 0.6 Total Summer Peak 2.1 Utility Rates Electricity Electric $.174/kWh Natural Gas NG $1.41/therm