2014, 11-18 Energy CodeDuct Leakage Affidavit (New Construction)
Permit #:
House address or lot number: 1018 S Conklin
City: Spokane Valley Zip:
Cond. Floor Area (ft2): 3155 Source (circle one): Plans Estimated MeasurePermit
El Duct tightness testing is not required. The total leakage test is not required for ducts and air handlers locate
entirely within the building thermal envelope. Ducts located in crawl spaces do not qualify for this exception.
Air Handler in conditioned space? ❑ yes ® no
Circle Test Method: 1S>gitDlc6lcp(�c®tic
Air Handler present during test? ❑x yes ❑ no
Total Leakage
Maximum duct leakage:
Post Construction, total duct leakage: (floor area x.04) = CFM@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) = 127 CFM@25 Pa
Rough -In, total duct leakage with air handler not installed: (floor area x.03) = CFM@25 Pa
Test Result: __CFM@25Pa
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Duct Tester Location: �r �Si i<�JS Pressure Tap Location: Garage entry supply
1 certify that these duct leakage rates are accurate and determined using standard duct testing protocol.
Company Name: _Home Energy Audit Tech Technician: Lyle Brown
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Technician Signature: Lc�G2 Ssowh
Date: 11/18/2014
Phone Number: 509 280 0381
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