HomeMy WebLinkAboutPermit File BLD-2020-0136 2720 Geer LanePNW Energy Services
224 E Sharon Ave #5 Burlington,
WA 98233
Blower Door Air Leakage Test Results
R402.4.1.2 Testing. The building or dwelling unit shall be tested and verified as having an air leakage rate of not exceeding 5 air changes per hour. Testing shall be conducted with
a blower door at a pressure of 0.2 inches w.g. (50 Pascals). Where required by the code official, testing shall be conducted by an approved third party. A written report of the results
of the test shall be signed by the party conducting the test and provided to the code official. Testing shall be performed at any time after creation of all penetrations of the building
thermal envelope. Once visual inspection has confirmed sealing (see Table R402.4.1.1), operable windows and doors manufactured by small business shall be permitted to be sealed off
at the frame prior to the test.
While Performing Blower Door Test:
Exterior windows and doors, fireplace and stove doors shall be closed, but not sealed, beyond the intended weatherstripping or other infiltration control measures.
Dampers including exhaust, intake, makeup air, backdraft and flue dampers shall be closed, but not sealed beyond intended infiltration control measures.
Interior doors, if installed at the time of the test, shall be open.
Access hatches to conditioned crawl spaces and conditioned attics shall be open.
Exterior openings for continuous ventilation systems and heat recovery ventilators shall be closed and sealed.
Heating and cooling systems, if installed at the time of the test, shall be turned off.
Supply and return registers, if installed at the time of the test, shall be fully open.
Jobsite Address:
City, State
Zip
Date
3.19.2021
2720 Geer Ln
Anacortes Wa
98221
PNWES Rep: Hugo Prado
Contractor: PNW Energy Services
License #: INVESCG943LA
Calculated Air Changes Per Hour
3.96293706293706
Conditioned Floor Area:
Average Ceiling Height (ft):
Volume (cubic ft):
Test CFM
2600
11
28600
1889