2211 GIBSON PL 2023-04-10 - Laserfiche WebLink

UNIVERSITY . �� fit. . \V sHl:�GT )N S'i. l'lUNIVERSITY S11 1' �l !) 1" t t x It�4•,�;� �v..<<,Y . .�:)t. ;�.,, Residential Building Air Leakage Test_(Blower Door Tesf}Re-§ults -...�� Permit#: C/ c j House address or lot number: 2211 Gibson Place Everett ---'" City: Eva ; Zip: 9$203 Cond. Floor Area (ft2): g743 Age of House: New Source: (circle one): Plans Estimated Measured Results shall be reported as Air Changes per Hour at 50 Pascals(ACH50)and shall be calculated as follows: ACH50=(CFM50 x 60)/Volume Where: CFM50= Blower door fan flow at 50 pascals pressure difference Volume=Conditioned Floor Area of the housing unit x ceiling height Blower Door Test Results: ¢.4$6 ACH50 6538 CFM@50Pa Ring(circle one if applicable): Open A B C Blower Door Fan Location: ore (104c Weather Conditions: CAIrn I certify these blower door test are accurate and determined using standard industry protocol. Company Name: Eco Therm Insulation Technician: �VAV1 N.1tc.� Technician Signature: D . 12/lLf tlls Phone Number: 46 2012 Washington State Energy Code Reference: R402.4.1.2 Testing.The building or dwelling unit shall be tested and verified as having an air leakage rate of not exceeding 5 air changes per hour in Climate Zones 1 and 2 and 3 5 air changes per hour in Climate Zones 3 through 8. Testing shall be conducted with a blower door at a pressure of 0.2 inches w.g.(50 Pascals).Where required by the code official,testing shall be conducted by an approved third party.A written report of the results of the test shall be signed by the party conducting the test and provided to the code official.Testing shall be preformed at any time after creation of all penetrations of the building thermal envelope.Once visual inspection has been confirmed the presence of a gasket(see Section 502.4),operable windows and doors manufactured by small business shall be permitted to be sealed off at the frame prior to the test.