Laserfiche WebLink
Metadata
Document management portal powered by Laserfiche WebLink 9 © 1998-2015 Laserfiche. All rights reserved.
e c c o�-�aa <br /> � <br /> DuM Leakage Affidrvit <br /> Permit#: <br /> House address or lot number: 1!0't�0 Pa:•+• F'�t I d (�i� �v� �� <br /> c��y: E�e�e�l z�p: 982ati <br /> Cond. Floor Area(ft2): ��aS Source(circle one): Pla 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 space7❑ yes�no Air Handler present during fest7� yes 0 no <br /> Circle Test Method: Leakage to Outsidr, otal Leakage <br /> Maximum duet leakage: <br /> Post ConstrucNon,total duct leakepe: (floor area x .OB)= r�,�CFM@25 Pa <br /> Post Construction,leakege to outdoors: (Floor area x .O6)= CFM@25 Pa <br /> Rough-In,totai duct teakage with air handler instelled: (floor area x.06)= CFM@25 Pa <br /> Rough•In,total duct leakaga with afr handler not Instalied: (floor area x .04)= CFM@25 Pa <br /> Test Result: `�� CFM@25Pa <br /> Ring(circle one it applicable): Ope� � Z 3 <br /> Duct Tester Location: Pressure Tap Location: ��i4 <br /> I certify that these duct leakage rates are accurata and determined using atanderd duct testi�g protocol. <br /> CompanyName: Co✓M8✓STvn2. Nr�r.QS _Technician: Q• � tA L��aC <br /> TechnicianSignature: -�.l� (�Date: ��•l�(•2oN PhoneNumber: �IS-7F�}'�I�� <br /> Waehington Stata Enarpy Code reterence: <br /> 501.10.J Seellnp.All ducls,air handlers,filler bozes,and buildinp wvilies used as ducls sha�l be sealed.Jointa end teams shall comply <br /> wilh Section M1601.3 of Ihe Infematlonal Residenllal Code or 603.9 of tM Inlemational Mechan(cal Code. Duct tighlneas tealing aAall be <br /> conducted to verity that lhe ducls are sealed.A sipned affidavit documanUnp the lesl resulls shall be provided to IM judaOiGbn hadrq <br /> authonty by lhe testing agenL When required by the building of8dal,Ihe lesl ahall be conducled in tha preeence of departmeM stetl. <br /> Exceplions: 1.Ducl lighl�ress tesl is nol required if Ihe air handler end all duGa ere located wilhin cond'Aioned apece. <br /> 2.Dud Iesling is nol required if the furnace is a rrondirecl vent type combustion applianoe inelalled In an unconditioned space. <br /> A mazimum of siz(eet of conneded duchvork tr:i�e uncondi6oneG s���ce is atlowed.All additional supply ard reWm duds <br /> shall be within the conditioned space.Ducls oulside the conditbned space shail be sealed with a masUc type ducl sealenl ard <br /> insulated on the ezlenor wilh R-8 insulalion(or above grada ducls and R-5 water reslslanl Insuktion when wlthln a sleb or <br /> earth. <br />