HomeMy WebLinkAbout2011, 09 Air Leakage Test Results09/28/2011 08:30 5095330329
COMPLETE HEATING
PAGE 02
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WASHINGTON STATE UNIVEFLSITY.
EXTENSION ENERGY PROGRAM
U
r
Permit #:
Residential Buillding Air Leakage Test (Blower Door Test) Results
House address or lot number:
City: _Xr\1Z_ Zip: GM DI 0
Cond. Floor Area (ft2):
Source (circle one): res Estimated Measured
Results shall be reported as Specific Leakage Area (SLA) and shall be calculated as follows:
SLA (CFM50 x 0.055)/(CFA x 144)
Where;
CFM50 = Blower door fan flow at 50 Pascal pressuredlfference
CFA = Conditioned Floor Area of the housing unit
Blower Door Test Result:SLA
)-..c> CFM@50Pa
--- Ring (circle one if applicable):
Open
B
Blower Door Fan Location:6'h t- Aacrc— Weather Conditions: V1►'1,)
I certify that these blower door results are accurate and determined using standard industry protocol.
Company Name:
L4_ c- Technician: Ty/.r
Technician Signature: f` ::: Date: q- ~ ) ( Phone Number: TelYi' �3��t ?--S"
2009 Washington State Energy Code reference:
502.4.5 Building Air Leakage Testing: Building envelope air leakage control shall be considered acceptable when tested to
have an alr leakage less than 0.00030 Specific Leakage Area (SLA) when tested with a blower door at a press of 50 Pascals
(0.2 inch w.g.). Testing shall occur et any time after rough In and after Installation of penetrations of the building envelope,
Including penetrations for utilities, plumbing, electrical, ventilation, and combustion appliances and sealing thereof. When
'required by the building official, the test shall be conducted in the presence of department staff, The blower door test results
shall be recorded on the certificate required in Section 105.4.
EXCEPTIONS: 1. Additions less than 750 square feet.
2. Once visual inspection has confirmed the presence of a gasket (see Section 502.4), operable windows
and doors manufactured by small business shall be permitted to be sealed off at the frame prior to the test.
Complete Heating
and Sheetmetal, Inca
3604 E TRENT AVE • SPOKANE, WA 99220 • TEL: (509) 533.9528 • FAX: (509) 533.0329
Washington State: Energy Code
Duct Testing Calculator (New Construction)
House Addressor Lot #: I. Cll 4 C Ce.i-L(t
Conditoned Floor Area: 5 1
Duct Tester Locaton: 2,0 Kbtff-ttr"--
Pressure Tap Location: f,. LV'5 C St
Ring .(it applicable):Open 0 1 0 2 0 3 X
• At Rough -In (Total. Leakage)
`Calculated
Test Method
Standard'
Target
Testi
CFM25
Air Handler Present
5 6 CFM2s. per 100 sf of CFA
SE
i)
Air Handler NOT Present
5 4 CFM2s per 100 sf of CFA
Air Handler NOT Present
Post Construction
Test Method
Standard'
Calculated
Target
Test
CFM25
Air Handler Present (Total
Leakage)
5 8 CFM2s per 100 sf of CFA
Air Handler Present
(Leakage to Exterior)
5 6 CFM2s per 100 sf of CFA
Air Handler NOT Present
54 CFM2s per 100 sf of CFA
1. Test results must comply with one of the Standards options.
2. Test CFM25 must be equal to or less than the calculated target.
Air Leakage Testing Calculator (Blower Door Test)
Standard
Tested CFMso
Test Result (SLA)
0.00030 SLA
((CFMso X 0.055) / (CFA X 144))