Duct Leakage Test
Duct Leakage Test - Schedule Today
A Certificate of Occupancy often requires a passing Duct Leakage Test. In homes where any part of the duct work goes outside of the conditioned air space, a Duct Leakage Test is required. The passing score for a Duct Leakage Test is 4 cubic feet per minute (cfm), for every 100 square feet of the home's square footage. We provide you with a report that quantifies the amount of duct leakage. This report is accepted by building inspectors before issuing the Certificate of Occupancy.