11030 PAINE FIELD WAY 2016-01-01 MF Import

f � � k � , I DuM Le�kage Affid�vit � � � d�� 1 i I Permit#: � House address or lot number: IIO$D PG.�v�e F�e�� A�u �O�' S � � � City: �ul.°/G'�' Zip: 20 Cond. Fioor Area(ft�): !"�!e}_ Source(circle one): Plans Estimated Measured ❑ Duct tightness testing is not required for this residence per exceptions listed at the end of this document Air Handler in conditioned space7 0 yes �no Air Handler presenl during test7 �yes� no Circle Test Method: leakage to Outside Total Leakage Maximum duct leakage: Post Construetion,total diset leakage: (floor area x.OS)=�CFM@25 Pa Post Construction, leaka��e to outdoors: (floor area x.O6)= CFM@25 Pa Rough•In,total duct leakage with air handler installed: (Aoor area x .O6)= CFM@25 Pa Rough•In,total duct leakage with air handler not Installed: (floor area x.04)= CFM@25 Pa Test Result: � CFM@25Pa Ring (circle one if applicable): Open 1 z 3 Duct Tesler Localion: iG�/� Pressure Tap Location: ��Q- I certify that these duct leakage rates are accurate and determined using standard duct testing protocol. CompanyName: Ccu�nPrrf6Ne �a�.45' Technician: R�5'�� uAi Technician Signature: � Date: �2'/�20/( Phone Piumber. �72C-3$� •�U�f� Washington 5late Enerpy Code reference: � 507.10.J Sealing.Ati ducls,air handlers,filler boxes,and buildinp wvilies used as ducls shall be sealed.Joint�end seams shall camply with Seclion M7607.3 of lhe Inlernalional Residonfial Code or 603.9 ot the In(emafional Mechanical Code. Dud lightnass lesting shall be conducled to verify Ihal lhe ducts are sealed.A signed affidavit documenling lhe lest results shall be provided to the jurisdidion having aulhonly by lhe lesling agenl.When required by Ihe building ofGdal,lhe lest shall be conducted in Ihe presence ol department staH. Excep�ions: i.Dud lighlness lesl Is nol req:ired if Ihe air handler and all duds ara localed wllhin condilioned spaca. 2.Dud testing is nol required il lhe fumace is a nondired venl type cembustion appliance inslalled in an uand retum duclsa� A maximum of siz feel of conneded ductwork in the unconditioned space is allowed.All eddBional supply shall be vrithin Ihe conditioned spTce.Ducls oulside lhe condilioned space shall be sealed wilh e mestic type dud sealant and insulaled on�he ezterior vnlh R-B insulalion for above grade ducls and R-5 waler reslslenl Insulal'wn whan within e s'ab or � eaAh.