Loading...
2014, 11-19 Duct Leakage AffidavitPermit it: , 111'-',0NSttytTJ UNIkt 1°141€T454'.------614"416 Duct Leakage Affidavit (New Construction) / /‘ House address or lot number: City: 9 Mad e Cond. Floor Area (ftz): fg_zof. fioone • /c7 Ze4 (z4.-6 Source (circle one): Estimated Measured ID Duct tightness testing Is not required. The total leakage test Is not required for ducts and air handlers located entirely within the building thermal envelope. Ducts located in crawl spaces do not qualify for this exception. Air Handler In conditioned space? 0 yes Ip no Circle Test Method: Leakage to Outside Maximum duct leakage: Post Construction, total duct leakage: (floor area x .04) = CFIVIQ25 Pa Post Construction, leakage to 'outdoors: (floor area x .04) = CFIVIg25 Pa Rough -In, total duct leakage with air handler, installed: (floor area x .04) = 450 CFMQ25 Pa • Rough -in, total duct leakage with air handler not Installed: (floor area x .03) = CFM©25 Pa Air Handler present during test7 yes 0 no Test Result: (1( CFM©2.5Pa Ring (circle one if applicable): Open 2 .1._ A Duct Tester Location: Pressure Tap Location: f/'2 17 pcoi Selifr I certify that these duct leakage rates are accurate and determined using standard duct testing protocol. Company Name: A; ,( Technician: Technician Signature: Date: I Phone Number: 2-7 fq � �� W -1I l 'i &Tf:1N 1 ATL U "/ 1 N l It t Y,itN510N tNtttoY P4tiotlAtv1 <. Duct Leakage Affidavit (New Construction) Permit #: Com" � Z6) House address or lot number: (2 2,6 3 j 4ciji e. City: 5� a +; a Cond. Floor Area (ft2): a e y Zip: ff iL 'e 12_6-0 Source (circle one): Estimated Measured El Duct tightness, testing is not required. The total leakage test is not required for ducts and air handlers located entirely within the building thermal envelope. Ducts located in crawl spaces do not qualify for this exception. Air Handler In conditioned space? 0 yes, n Circle Test Method: Maximum duct leakage: Post Construction, total duct leakage: (floor area x .04) = CFl1(I@25 Pa Post Construction, leakage to outdoors: (floor area x .04) = CFM@25 Pa Rough -In, total duct leakage with air handler installed: (floor area x .04) = 140 CFM@25 Pa • Rough -In, total duct leakage with air handler not installed: (floor area x .03) = CFM@25 Pa Air Handler present during test?,yes 0 no Leakage to Outside T Test Result: le CFM@25Pa Ring (circle one if applicable): Duct Tester Location: • Open 1 2 Pressure Tap Location: k-t+di * I certify that these duct !pakage rates are accurate and determined using standard duct testing protocol. Company Name: g (I Technician: Technician Signature: Date: / 1q-111 Phone Number: / J L( % 1U-