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44-134 (2) ,ih Property 1006 Florence Rd Florence, MA 01062 Weather:Northampton, MA 1006 Florence Rd P15095 1006 Florence Rd Florence finat.blg Whole House Infiltration Duct Leakage Ventilation Organization Center for EcoTechnology 413-586-7350 John Saveson Builder Matthias Kaindl Natural ACH ACH @ 50 Pascals CFM @ 25 Pascals CFM C 50 Pascals Eff. Leakage Area (sq.in) Specific Leakage Area ELA/100 sf shell (sq.in) Leakage to Outside Units CFM @ 25 Pascals CFM25 / CFMfan CFM25 / CFA CFM per Std 152 CFM per Std 152 / CFA CFM @ 50 Pascals Eff. Leakage Area (sq.in) Thermal Efficiency Total Duct Leakage Units Total Duct Leakage Mechanical Sensible Recovery Eff. (%) Total Recovery Eff. (%) Rate (cfm) Hours/Day Fan Watts Cooling Ventilation HERS Confirmed 9/29/15 Rating No:P15095 RaterID:1911963 Blower Door Test Heating Cooling 0.18 0.14 2.77 2.77 522 522 819 819 45.0 45.0 0.00015 0.00015 0.96 0.96 heatine Et cooline 143 0.0868 0.0669 N/A N/A 224 12.32 N/A CFM25/CFA 0.3453 None ASHRAE 0.0 62.2-2010 0.0 0 51 24.0 24.0 0.0 Natural Ventilation ASHRAE 62.2 - Ventilation Requirements The ASHRAE 62.2 flow rates shown above are the CONTINUOUS mechanical fresh air ventilation which will meet the'whole-bui[ding' requirement under that version of the standard. Both values incorporate any appropriate 'infiltration credit'. Intermittent mechanical ventilation may be used if the flow rate is adjusted accordingly. For example, the runtime can be reduced to 12 hours per day using a doubted flow rate, as long as the system provides ventilation at least once every 3 hours. For more detail, refer to the appropriate standard. REM/Rate- Residential Energy Analysis and Rating Software v14.6.1 This information does not constitute any warranty of energy cost or savings. 0 1985-2015 Noresco, Boulder, Colorado. Air Leakage Property 1006 Florence Rd Florence, MA 01062 Weather:Northampton, MA 1006 Florence Rd P15095 1006 Florence Rd Florence final.blg Whole House Infiltration Duct Leakage Ventilation Organization Center for EcoTechnology 413-586-7350 John Saveson Builder Matthias Kaindl Natural ACH ACH @ 50 Pascals CFM @ 25 Pascals CFM @ 50 Pascals Eff. Leakage Area (sq.in) Specific Leakage Area ELA/100 sf shell (sq.in) Leakage to Outside Units CFM @ 25 Pascals CFM25 / CFMfan CFM25 / CFA CFM per Std 152 CFM per Std 152 / CFA CFM @ 50 Pascals Eff. Leakage Area (sq.in) Thermal Efficiency Total Duct Leakage Units Total Duct Leakage Mechanical Sensible Recovery Eff. (%) Total Recovery Eff. (%) Rate (cfm) Hours/Day Fan Watts Cooling Ventilation HERS Confirmed 9/29/15 Rating No:P15095 RaterID:1911963 Blower Door Test Heating Cooling 0.18 2.77 522 819 45.0 0.00015 0.96 heating E: cooling 143 0.0868 0.0669 N/A N/A 224 12.32 N/A CFM25/CFA 0.3453 None 0.0 0.0 0 24.0 0.0 Natural Ventilation 0.14 2.77 522 819 45.0 0.00015 0.96 ASHRAE 62.2-2010 51 24.0 ASHRAE 62.2 - Ventilation Requirements The ASHRAE 62.2 flow rates shown above are the CONTINUOUS mechanical fresh air ventilation which will meet the'whole-building requirement under that version of the standard. Both values incorporate any appropriate'infiltration credit'. Intermittent mechanical ventilation may be used if the flow rate is adjusted accordingly. For example, the runtime can be reduced to 12 hours per day using a doubled flow rate, as long as the system provides ventilation at least once every 3 hours. For more detail, refer to the appropriate standard. REM/Rate- Residential Energy Analysis and Rating Software v14.6.1 This information does not constitute any warranty of energy cost or savings. ©1985-2015 Noresco, Boulder, Colorado. Home Energy Rating Certificate Property HERS Rating Type: Confirmed Certified Energy Rater: John Saveson 1006 Florence Rd Rating Date: 9/29/15 Rating Number: P15095 Florence, MA 01062 Registry ID: 348146367 Estimated Annual Energy Cost Use MMBtu Cost Percent HERS Index: 60 Heating 29.1 $1794 50% General Information Cooling 7.2 $162 5% Conditioned Area 2137 sq. ft. House Type Single-family detached Hot Water 3.1 $219 6% Conditioned Volume 17749 cubic ft. Foundation Unconditioned basement Lights/Appliances 21.7 $1401 39% Bedrooms 3 Photovoltaics -0.0 $-0 -0% Service Charges $0 0% Mechanical Systems Features Total 61.1 $3576 100% Heating: Fuel-fired air distribution, Propane, 95.1 AFUE. Cooling: Air conditioner, Electric, 13.0 SEER. Criteria Water Heating: Heat pump, Electric, 3.25 EF, 50.0 Gal. This home meets or exceeds the minimum criteria for the following: Duct Leakage to Outside 143.00 CFM25. Ventilation System None Programmable Thermostat Heat=Yes; Cool=Yes Building Shell Features Ceiling Flat R-37.0 Slab None Sealed Attic NA Exposed Floor R-30.0 Vaulted Ceiling NA Window Type U-Value: 0.280, SHGC: 0.250 Above Grade Walls R-21.0 Infiltration Rate Htg: 819 Clg: 819 CFM50 Foundation Walls R-0.0 Method Blower door test Green Home Services Center for EcoTechnology Lights and Appliance Features 320 Riverside Drive, Suite 1A Percent Interior Lighting 85.30 Range/Oven Fuel Electric Florence, MA 01062 Percent Garage Lighting 100.00 Clothes Dryer Fuel Electric 413-586-7350 Refrigerator (kWh/yr) 1790 Clothes Dryer EF 3.73 413-586-7351 Dishwasher (kWh/yr) 275 Ceiling Fan (cfm/Watt) 0.00 REM/Rate - Residential Energy Analysis and Rating Software v14.6.1 This information does not constitute any warranty of energy cost or savings. © 1985-2015 Noresco, Boulder, Colorado. The Home Energy Rating Standard Disclosure for this home is available from the rating provider. Home Energy Rating Certificate Property HERS Rating Type: Confirmed Certified Energy Rater: John Saveson 1006 Florence Rd Rating Date: 9/29/15 Rating Number: P15095 Florence, MA 01062 Registry ID: 348146367 Estimated Annual Energy Cost Use MMBtu Cost Percent HERS Index: 60 Heating 29.1 $1794 50% General Information Cooling 7.2 $162 5% Conditioned Area 2137 sq. ft. House Type Single-family detached Hot Water 3.1 $219 6% Conditioned Volume 17749 cubic ft. Foundation Unconditioned basement Lights/Appliances 21.7 $1401 39% Bedrooms 3 Photovoltaics -0.0 $-0 -0% Service Charges $0 0% Mechanical Systems Features Total 61.1 $3576 100% Heating: Fuel-fired air distribution, Propane, 95.1 AFUE. Cooling: Air conditioner, Electric, 13.0 SEER. Criteria Water Heating: Heat pump, Electric, 3.25 EF, 50.0 Gal. This home meets or exceeds the minimum criteria for the following: Duct Leakage to Outside 143.00 CFM25. Ventilation System None Programmable Thermostat Heat=Yes; Cool=Yes Building Shell Features Ceiling Flat R-37.0 Slab None Seated Attic NA Exposed Floor R-30.0 Vaulted Ceiling NA Window Type U-Value: 0.280, SHGC: 0.250 Above Grade Watts R-21.0 Infiltration Rate Htg: 819 Clg: 819 CFM50 Foundation Walls R-0.0 Method Blower door test Green Home Services Center for EcoTechnology Lights and Appliance Features 320 Riverside Drive, Suite 1A Percent Interior Lighting 85.30 Range/Oven Fuel Electric Florence, MA 01062 Percent Garage Lighting 100.00 Clothes Dryer Fuel Electric 413-586-7350 Refrigerator (kWh/yr) 1790 Clothes Dryer EF 3.73 413-586-7351 Dishwasher (kWh/yr) 275 Ceiling Fan (cfm/Watt) 0.00 REM/Rate - Residential Energy Analysis and Rating Software v14.6.1 This information does not constitute any warranty of energy cost or savings. © 1985-2015 Noresco, Boulder, Colorado. The Home Energy Rating Standard Disclosure for this home is available from the rating provider.