10024 12TH DR SE 2016-01-01 MF Import

� � � • � i r „ Uucl Lcakagc Affida��i� Permil it: House address or Iot number. G(J� � � � City: L- V-fl�� Zip: yo � �.1 U Cond. FloorArea (kZ): ��v Source(circle onej: lan Estimated Measured ❑ Duct tightness tesling is not required for lhis residence per exceptions listed at the end of this document Air Handler in conditioned space9 ❑yes [� no Air Handler present during test7� yes� no Circle Test Method: Leakage to Oulside Totaf ea a e Maximum duct leakage: �7C/ � "fotal duct leakage air handler installed: (floor area x .OS) _ .( J �•oICFM@25 Pa Total duct leakage air haodler not (nstalled: (floor area x .04) = CFM@25 Pa Leakage to outdoors: (iloor area x.06)= CFM@25 Pa _ _ Test Result: l 1 I CFM@25Pa � Ring (circle ane): Open 1 2 3 " lDuct Blasler Location:�j,:ZL �I � Pressure Tap Location: /I�/1 �� t- � I certify that these duct leakage rates are accurate and determined using standard duct testing protocol. Company Name: l-lJ�� (�1 L°li.� ��'l Technician: "�(I`J GLl =J- �--1 Date:G� v f � 3 Phone Numbec 3�u U '' `'�3 �- �r/ �' �� Washington Stato Enargy Codo rofaronca: 50J.10.2 Soaling.NI ducts,air handlers,fller boxes,and building cavi�ies used as ducls shall be sealed.Joinis and seams shau comply vnth Section M7607.3 0l Ihe Intemafional Residenfial Code or 603.9 0l the lnlemational Mechanical Code. Ducl tighlness leshng shall be contlucted lo verify that Ihe tlucls are sealed.A signed alfidavit documeNing the test resulls shalt be provided to lhe jurisdiction having au!horily by Ihe lesting agenl.When required by the huilding of5cial,Ihe tesl shall 6e conductetl in Ihe presence ol department ctatf. Ercep6.ons�. t Ouct tighiness test is nol required if Ihe air handler and all ducts are localed within contlilioned space. 2. Duct testing is not required lor homes less Ihan 7700 square leel of Aoor area Ihat meet all ol Ihe follovnng rEquiremenls. �)Building wvilies shall nol be usetl as part of Ihe air Iranspoh syslem. h)Porlions ol lhe system located uutside of Ihe thermal envelope are limiletl lo Ihe HVAC equipment an0 no more than :0 linear leel of supply and retum duct. c)NI equipmeN antl tluct localed outside Ihe Ihermal envelope shall be sealed using mastic. tl)FiLer access instailed outside ol lhe Ihermal envelope shail inclutle art4ight tloors wilh a gaskel antl a lalch. e)Ducls locatetl outside Ihe thermal en�elope shall not be insul;fed until Ihe ducl seaiing has been inspecletl.Duct in;ulation inspe:lion for Ihis seclion of Ihe sys�em shall occur a!Ihe final inspection of Ihe home.