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HomeMy WebLinkAboutBld-19-005975 S 2015 IECC Certificate 15 Baldwin Lane,West Yarmouth,MA 02673 Building Envelope Insulation Ceiling R-38.5 Above Grade Walls R-21.0 Foundation Walls R-0.0 Exposed Floor R-30.0 0 Slab None �+ E Infiltration Htg:449 Cl8: 449 CFM50 Duct R-6.0 �AN 2.3 0 \*_Total Duct Leakage 48.00 CFM®25 Pascals — ftTMENT Window Data U-Factor SHGC lD�NG pEPA Window 0.300 0.450 _-•--�'� Mechanical Equipment HEAT: Fuel-fired air distribution, Natural gas, 96.0 AFUE. COOL: Air conditioner, Electric, 13.0 SEER. DHW: Instant water heater, Natural gas, 0.93 EF, 0.0 Gat. Builder or Design Professional Signature REM/Rate-Residential Energy Analysis and Rating Software v15.7.3 Home Energy Rating Certificate Property HERS Biando Residence Rating Type: Confirmed Certified Energy Rater: Steven A. Grevetis Biando Rating Date: 1/10/2020 Rating Number: 4958795.013D 15 Baldwin Lane Registry ID: 870239400 West Yarmouth, MA 02673 Estimated Annual Energy Cost Use MMBtu Cost Percent HERS Index: 50 Heating 36.1 $166 8% General Information Cooling 2.9 $218 10% Conditioned Area 2650 sq. ft. House Type Single-family detached Hot Water 10.1 $28 1% Conditioned Volume 21200 cubic ft. Foundation Enclosed crawl space Lights/Appliances 23.4 $1497 70% Bedrooms 4 Photovoltaics -0.0 $-0 -0% Service Charges $244 11% Mechanical Systems Features Total 72.5 $2153 100% Cooling: Air conditioner, Electric, 13.0 SEER. Heating: Fuel-fired air distribution, Natural gas, 96.0 AFUE. Criteria Water Heating: Instant water heater, Natural gas, 0.93 EF, 0.0 GM. This home meets or exceeds the minimum criteria for the following: Duct Leakage to Outside 10.00 CFM25. 2015 IECC UA Compliance Ventilation System Balanced: ERV, 120 cfm, 84.0 watts. 2015 IECC Performance Path Programmable Thermostat Heat=No; Cool=No Building Shell Features Ceiling Flat NA Slab None Sealed Attic R-38.5 Exposed Floor R-30.0 Vaulted Ceiling NA Window Type U-Value: 0.300, SHGC: 0.450 Above Grade Walls R-21.0 Infiltration Rate Htg:449 Clg:449 CFM50 • Foundation Walls R-0.0 Method Blower door Steven Grevelis Target Inspections Lights and Appliance Features 24 School Street, Unit 6 Interior Fluor Lighting (%) 0.0 Range/Oven Fuel Natural gas P. 0. Box 444 Interior LED Lighting (%) 100.0 Clothes Dryer Fuel Electric West Dennis, MA 02670 Refrigerator(kWh/yr) 623 Clothes Dryer CEF 2.62 888-280-2108 Dishwasher(kWh/yr) 269 Ceiling Fan (cfm/Watt) 0.00 Certified Energy Rater: REM/Rate- Residential Energy Analysis and Rating Software v15.7.3 This information does not constitute any warranty of energy costs or savings. 0 1985-2018 NORESCO, Boulder, Colorado. � w Air Leakage Property Organization HERS Biando Target Inspections Confirmed 15 Baldwin Lane (888)-280- 2108 1/10/2020 West Yarmouth, MA 02673 Steven A. Grevelis Rating No:4958795.013D Rater ID:4958795 Weather:Barnstable AP,MA Builder Biando Residence Cleary Construction 4958795.013D.15 Baldwin Ln_W Yarmouth.TC.MEB.blg Whole House Infiltration Blower Door Test Heating Cooling Natural ACH 0.08 0.07 ACH 50 Pascals 1.27 1.27 CFM®25 Pascals 286 286 CFM®50 Pascals 449 449 Eff. Leakage Area (sq.in) 24.6 24.6 Specific Leakage Area 0.00006 0.00006 EL.A/100 sf shell(sq.in) 0.39 0.39 CFM50/sf shell 0.07 0.07 Duct Leakage Leakage to Outside Units Main Ducts CFM®25 Pascals 10 CFM25 / CFMfan 0.0058 CFM25 / CFA 0.0038 CFM per Std 152 N/A CFM per Std 152 / CFA N/A CFM®50 Pascals 16 Eff. Leakage Area(sq.in) 0.86 Thermal Efficiency N/A Total Duct Leakage Units CFM25/CFA Total Duct Leakage 0.0181 Ventilation Mechanical Balanced ASHRAE ASHRAE Adj.Sensible Recovery Eff. (%) 77.0 62.2-2010 62.2-2013 Adj.Total Recovery Eff. (%) 80.0 Rate (cfm) 120 64 99 Hours/Day 24.0 24.0 24.0 Fan Watts 84.0 Cooling Ventilation 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-building requirement under that version of the standard. The 62.2-2013 rate incorporates 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 v15.7.3 This information does not constitute any warranty of energy costs or savings. 01985-2018 NORESCO, Boulder, Colorado.