2014, 08-06 Permit: BLD-2014-0203 Duct Leakage AffidavitASHINGTON $TA'1 C j- NIVERSITY
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Duct Leakage Affidavit (New Construction)
Permit P:
House address or lot number: U'ZH •
Zip. 94016
City:
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Cond. Floor Area (112): P -k40 Source (circle one): Plans Estimated Measured
0 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 quality for this exception.
Air Handler in conditioned space? 0 yes is; no
Circle Test Method: Leakage to Outside
Maximum duct leakage:
Post Construction, total duct leakage: (floor area x 04) _ _ CFM:)i 25 Pa
Air Handler present during test? (%C� yes 0 no
Post Construction, leakage to outdoors
(floor area x 04) = CFM;a),'1.5 Pa
'Rough•In, total duct leakage with air handler installed: (floor area e
4) = S4__ CFMnr25 Pa
Rough -In, total duct leakage with air handler not installed: (floor area r..03) _ CFM@25 Pa
Test Result: 52 CFM@25Pa
Ring (circle one if applicable): Open
Duct Tester Location: _Furnace_
Pressure Tap Location
_U_I:ik y_LZM. Supply_—
I certify that these duct leakage rates are accurate and determined using standard duct testing protocol. .
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Technician: IL* SrNo sos
Company Name: QUc z
Technician Signature: _ J
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Date: 6- 1 7 -1
Phone Number: 208) 96W-5 fj