2013, 10-10 Permit: BLD-2013-1550 Duct Leakage Affidavit - 4 t�SHINc�TON STATE UNIVERSITY
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Duct Leakage Affidavit(New Construction)
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Permit#: �k • L -
House address or lot number: 1 6-6 0(57 G-; /C
City: 51.1�'i ;;,a-) Zip: / ��' :1 f
Cond. Floor Area (ft2): /i 7. ,. Source(circle one): G Estimated Measured
❑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 his exception.
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Air Handler in conditioned space?❑yes Ory no Air Handler present during test? El yes ❑ no
Circle Test Method: Leakage to Outside - l<—
Maximum duct leakage:
Post Construction,total duct leakage: (floor area x.04)= CFM@25 Pa
Post Construction, leakage to outdoors: (floor area x .04) =0 CFM@25 Pa
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Rough-In,total duct leakage with air handler installed: (floor area x .04) = /1C' CFM@25 Pa
Rough-In,total duct leakage with air handler not installed: (floor area x .03)= CFM@25 Pa
Test Result: el 6 CFM@25Pa
Ring(circle one if applicable): Open 1 3
dDuct Tester Location: . AT FA Pressure Tap Location: `aArtvL,g,.d►
I certify that these duct leakage rates ar• accurate and determined using standard duct testing p otocol.
Company Name: eine 1-4, --+ 3 V Technician: yi--C Pirc�_`-
Technician Signatur,. r_ ��'
Date: /0-10 ' /3
Phone Number: ‘Ir-tY •_ /q 0)