HomeMy WebLinkAboutBLOWER DOOR TEST CERTIFICATIONPlanning & Development Services .
Building & Code Regulation Division
2300 Virginia Ave, Rm 201
Fort Pierce, FL 34982 RECEIVED:
Phone: 772-462-2165 Fax: 772-462-6443 MAY 15 2019
BLOWER DOOR TEST FORM Permitting Department
St. Lucie County
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Prescriptive and Performance Method
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Date': IS I xtl Permit #:
Contractor: �
Job Address: 535�' f t[,Icvl� ,I &g G,� �ecoUN
Construction: (t.- ew Construction Complete ( ) Existing -After Addition
House Infiltration Test Results SLC Climate Zone 2
CFMI (50) _ Test Date: sl 1 ay
Volume = I `SDI `( 14-
ACH �(50) = CFM (50) x 60 / Volume = 5 14.15 Mecha 'cal Ventilation required less than 3 ACH
Passing results must be & ACH (50) or less ' ( ass ( )Fail
FBC, Energy
The building or dwelling unit shall be tested and verified as having an air leakage rate of not exceeding 7 air changes per
hour in Climate Zone 1, 2 and 3 air changes per hour in Climate Zones 3 through 8. Testing shall be conducted with a
blower door -at a pressure of 0.2 inches w. g. (50 Pascals). Testing shall be conducted by either individuals as defined in
Section 553.993(5) or (7), Florida Statutes or individuals licensed as set forth in Section 489.105 (3)(f), (g) or (i) or 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.
FBC, Residential
Where the air infiltration rate of a dwelling unit is less than 3 air changes per hou•r-when tested with a blower door at a
pressure of 0.2 inch w. c. (50 Pa) in accordance with Section R402.4.1.2 of the Florida Building Code, Energy Conservation
the dwelling unit shall be provided with whole -house mechanical ventilation in accordance with Section M1507.3.
Testing Company
Company Name: 15 Lightyears INC
Address: 776 Bennet Drive Longwood FI 32750•
I hereby certify that the above House Infiltration results demonstrate compliance with FBC Energy Conservation
requirements in accords wit Section 11402:4.1.2 Climate Zone 2.
Signature:
Printed Name: Lim (OWE
License/Certification #: 9-7 V&1