Duct Leakage Testing

  • DUCT LEAKAGE TESTINGSimilar to the envelope air leakage problems, leaky mechanical air ducts were found to be huge source of energy loss.  Unless installed and tested by a certified Home Performance Contractor and then verified by a HERS rater, residential

    DUCT LEAKAGE TESTINGSimilar to the envelope air leakage problems, leaky mechanical air ducts were found to be huge source of energy loss. Unless installed and tested by a certified Home Performance Contractor and then verified by a HERS rater, residential