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� <br /> Dud Le�lu6e A(fid�vll <br /> Permit#: <br /> House address or lot number: Il03ls Pa:w e � �d � ��� a <br /> City: �vtrl� Zip: `1f!Z�'1 <br /> Cond. Floor Area(ft�): ��}b? Source(circle one): Plan Estimated Measured <br /> ❑ Duct tightness testing is not required for this residence per exceptions listed at the end of this document <br /> Air Handler in conditioned space? ❑ yes�no Air Handler present during test7�yes 0 no <br /> Circle Test Method: Leakage to Outside Total Leakage <br /> Meximum duct leakage: <br /> Post Conatruetion,total duct leakage: (Floor area x.OB)_ ��_CFM@25 Pa <br /> Post ConstrucNon,leakage to outdooro: (floor area x .O6)= CFM@25 Pa <br /> Rough•In,total duct leakage with air handler installed: (floor area x .O6)= CFM@25 Pa <br /> Rough•In,total duct leakage with afr handler not fnstalled: (floor area x.04)= CFM@25 Pa <br /> Test Result: �� CFM@25Pa <br /> Ring(circle one if applicable): Open 1 2 3 <br /> Duct Tester Localion: ��i4 Pressure Tap Location:�.d <br /> ! <br /> I certify that these duct leakage rates are aceurete and detarmined uaing standard duct testing protocol. <br /> CompanyName: Go►nQr S�o►te He�.ec Technician: P.t�lo �.Kd3 <br /> Technician Signature:� Q /X..- Date: !Y-G• Z� , Phone Number: 44T •3Q3�q0�lS <br /> Washinpton Slate Enerpy Code nhronce: <br /> 5U3.10.3 Sealinp.All ducis,air handlers,filler bozes,and buildinp cavities used es ducts shall be sealed.Jdnts and seams shall comply <br /> with SeUion M7601.3 0(the Infemafional Residenlial Code or 603.9 of the Infemafional Mechanlwl Code. Dud tipMnass lesting shall be <br /> conducted to veriy that Ihe ducls are sealed.A signed aifidavit documentinp tba test resulla shall be provided to lhe Wrisdiction havinp <br /> aulhorily by the lesling agent.When repuire„by Ihe building oRdal,the tesl shall be conducted in the presence ol OepartmeM sWX. <br /> Ezceptions: 1.Dud tightness tesl is nol required if tha air handler and all ducts are located within cond'Aioned space. <br /> 2.Duct testing is not required if the fumace is a nondirect vanl type combuslion eppliance installed in an unconditioned space. <br /> A maximum ol siz feel of conneded duchwrk in the uncaiditionetl spaca is aXoxed.All addilional supply and retum duGs <br /> shall be wilhin the condilioned space.Ducts oulside the conditioned spece shall be sealed with a mestic lype ducl sealant and <br /> insulaled on the ezterior with R-8 insulation for above Brade duds and R-5 water resislaM insulalion whan wlMin a elab or � <br /> eaAh. 1 <br />