The URL can be used to link to this page

Home My WebLink AboutBlower Door Test ' Planning& Development Services; Building& Code Regulation Division 2300 Virginia Ave, Rm 201; Fort Pierce, FL 34982 772-462-2165 Fax 772-462-6443 RECEIVED FBC ENERGY CONSERVATION CODE R402.4.1.2 i It 1 7, 1010 House Infiltration'Test(Blower Door) Certification Prescriptive and Performance Method Permitting Department I(� St. Lucie County 10 Date: I - Permit#: 6 - OW Contractor: p t' Job Address: i Construction: ew Construction-Complete ( ) Existing-After Addition House InfiltratiY/_T s esults SLC Climate Zone 2 CFM(50)_ Test Date:. Volume= ACH(50)=CFM(50)x 60/Volume= � Mechanical Ventilation required less than 3 ACH Passing results must be&ACH(50)or less ass ( ) Fail FBC,Energy R402.4.1.2 Testing. 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. Texting 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 R303.4 Mechanical ventilation. Where the air infiltration rate of a dwelling unit is less than 3 air changes per hour when tested with a blower door at a pressure of 0.2 inch w.c. (50 Pa) in accordance with Section 11402.4.11 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: �� "1 Address: I hereby certify that the above House Infiltration results demonstrate compliance with B Energy Conservation requirements in accordance'with Section R402.4.1.2 Climate Zone 2. Signature: Printed Name: C- re- License/Certification#: