11042 PAINE FIELD WAY 2016-01-01 MF Import

� Ducl Leakage Amdrvit CIfU �-ov3 Pertnit#: House address or lot number: <<d'1�L P4i�.e Ft e�C� U�/4.�/ �O� �� cicy: �varel�' zip: °IK2oy Cond. Floor Area(ft�): ��`� Source(circle one): lans Estimated Measured ❑ Duct tightness testing is not required for this residence per exceptions listed at the end ot this document Air Handler in conditioned space7 ❑yes(�no Air Handier present during test? �]yes� no Circle Test Method: Leakage to Outside otal Leake MaxJmum duct leakage: Post Construction,total duct leakage: (floor area x .08)_ �� CFM@25 Pa Post Construction, leekage to outdoors: (floor area x.O6)= CFM@25 Pa Rough-In,total duct leakage with afr handler installed: (floor area x .06)= CFM@25 Pa Rough•In,total duct leakage with air handler not Installed: (floor area x.04)= CFM@25 Pa TestResult: 3y CFM@25Pa Ring (circle one if appiicable): Open 1 2 U Ducl Tester Location: f'� /4 Pressure Tap Location:� I certify that these duct leakage rates are accurate and determined using standard duet testing protocol. CompanyName: GOv►1[r SItsA� �IoN2S' Technician:��S�D <<1aS Technician Signature: �� OCti9� Dale: ��•}•��( Phone Number: �I2S'�S�'�' �a�S Washinglon Slate Energy Code rafarence: 50�.10.3 Sealing.All ducts,air handlers,filter bozes,and building cavities used as ducts shall be sealed.Joinls and seams shall comply with Section M7601.3 of lhe Inlernafional Residenfial Code or 603.9 of lhe Infernational Mechanical Cor/e. Ducl lightness tesling sha�l be conducled lo venfy lhal lhe ducls are sealed.A signad affidavil documenling Ihe test results shall be provided to Ihe�unsdiclion having authonty by ihe tesling agenl.When required by the building oKciai,ihe lesl shall 6e conducled in the presence of depaAmenl staH. Exceplions: 1.Dud lighlness�es�is nol required if lhe air handler and all ducts are loca�ed wilhin wndifioned space. 2.Dud lesling is nol required if lhe fumace is a nondirecl venl type wmbuslion appliance inslalled in an unwndilioned space. A maKimum of siK teet ol connected duclwork in Ihe unwnditionad space is allowed.All additional supply and relum duds shall be within Ihe conditioned space.Duds outside the wndilioned space sha�l be sealed wilh a mastic typa duct sealant and insulaled on the ezterior wilh R-8 insulation for above grade ducts and R•5 waler resislan�insulation wfien within a slab or earlh.