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*1. I;\.t ;'( ; \5 I <br /> p ii / <br /> Residential Building Air Leakage Test (Blower Door Test) Results <br /> Permit#: <br /> House address or lot number; 16 6 2, z- 0-at-Au-) AN c <br /> City: ciraZip: <br /> ?e,e <br /> Cond. Floor Area(ft2): — Age of house: A-m-4,, <br /> Source(circle one): Plans Estimated Measured <br /> Results shall be reported as Air Changes per Hour at 50 Pascals(ACH50)and shall be calculated as follows: <br /> ACHE=(CFM50 x 60)/Volume <br /> Where: <br /> CFM50=Blower door fan flow at 50 Pascal pressure difference <br /> Volume=Conditioned Floor Area of the housing unit x ceiling height <br /> •er3 <br /> Blower Door Test Result: ACI-Iso <br /> CFM@50Pa <br /> Ring(circle one if applicable): <br /> 64‘: A <br /> Blower Door Fan Location: Weather Conditions: <br /> I certify that these blower door results are accurate and determined using standard Industry protocol. <br /> r <br /> Company Name: 4-tiE(....+11-litg-)44.(;– Technician: FLE <br /> 6 z <br /> Technician Signature: „AK Date: Phone Number: 1/4 2-57–.1141 <br /> 2016 Washington State Energy Code reference: <br /> R402.4.1.2 Testing.The building or dwelling unit shall be tested and verified as having an air leakage rate of not <br /> exceeding 5 air changes per hour.Testing shall be conducted with a blower door at a pressure of 0.2 inches w.g.(50 <br /> Pascals),Where required by the code official,testing shall be conducted by an approved third party.A written report <br /> of the results of the test shall be signed by the party conducting the test and provided to the code ufficirfi,Testing <br /> shall be performed at any time after creation of all penetrations of the building thermal envelope. Once visual <br /> inspection has confirmed sealing(see Table R402.4.1.1),operable windows and doors manufactured by small business <br /> shall be permitted to be sealed off at the frame prior to the test. <br />