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Duct Testing <br />House address or lot #: <br />Conditioned Floor Area: ; <br />Duct tester location: <br />Pressure tap location: <br />Ring (if applicable): Open <br />Test Method <br />Handler Present (Le <br />to Exterior or Total Leakage) <br />Air Handler not Present <br />(Leakage to Exterior or Total Leakage) <br />r (New Construc <br />1 ❑ 2 ❑ 3 <br />At Rough -In or Post Construction <br />Standard' <br />4 CFM2 per 100 sf of CFA <br /><_ 3 CFM2s per 100 sf of CFA <br />est CFM,,must be equal to or less than the calculated target. <br />Air Leakaae testing Calculator <br />Conditioned Floor Area: 'ZO ' `"" <br />Ceiling Hieght (ft) rs- � <br />Standard Tested CFMsa <br /><_5.0 ACHso IcFM,,,x g5oxr+o - sl,000 <br />Sl,000 _ t I,sv4 0 2.91 <br />Calculated Test - <br />Target GM., <br />Qz. S'Co 73 <br />r Door Test <br />Volume (cubic <br />(,7,sy9 <br />CaICU Iattea <br />Result (Ac <br />Glossary <br />Rough4n: After installation of the complete air distribution system but before installation Of insulation <br />nsulato mn and s <br />Allows for access to all duct seams and connections for re-evaluation of seal integrity if stand rock <br />ard is not test. et'nheet 'ntitl4l <br />Post Construction: At or near final inspection. The home must be complete enough to pressuritP the home t <br />Total Leakage: Aggregation of the entire systems duct leakage in a duct test. n Z <br />Leakage to Exterior: Aggregation of all duct system leaks to the exterior of the CFA in a duct test 5 Pa. <br />pascal (pal: Unit of pressure <br />CFA: Conditioned floor area in square feet <br />CFMys: Cubic feet per minute of air leakage at 25 pascals of pressure <br />CFM�: Cubic feet per minute of air leakage at 50 pascals of pressure <br />Conditioned Volume: Volume of conditioned space (CFA X ceiling hieght) <br />ACIlsu: Air changes per hour at 50 pascals of pressure <br />