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BLOWER DOOR TEST - -1b4/1 <br /> House address or lot#: 17 ,14,1x,e-dg ?hm, E/r t )A t4i*'¢ <br /> Conditioned Floor Area: ,175 <br /> Duct tester location: N/A <br /> Pressure tap location: N/A <br /> Ring(if applicable): Open 0 1 JAI 2 0 3 <br /> At Rough-in-or Post Construction <br /> 1111111.11 allair gin aft <br /> 1.11111111111111111111111111 <br /> aillagall.511111111111 .. <br /> Air Leakage testing Calculator (Blower Door Test) <br /> Conditioned Floor Area: /1/75 Calculated Volume!(cubic feet) <br /> Ceiling Hieght(ft) ' /0 551) <br /> i <br /> Standard Tested CFMS© Calculated Test <br /> pp rr Result(ACH50) <br /> X55.13 ACH5o (CFM50X lG l 1 x 6 0 . L4 o 154.'G <br /> 60-conditioned Volume) 140 Ff Grd 16$ 7U ca, 3 <br /> , Passed <br /> Glossary - • -Failed <br /> Rough-In: After installation of the complete air distribution system but before installation of insulation and <br /> sheet rock...:Allows for access to all duct seams and connections for re-evaluation of seal integrity if standard <br /> is not met in intitial test. <br /> Post Construction: At or near final inspection. The home mustbe complete enough to pressurize the home <br /> to 25 pa. <br /> Total Leakage: Aggregation of the entire systems duct leakage in a duct test. <br /> Leakage-to Exterior: Aggregation-of all duct system leaks to the exterior of the CFA in a duct test. <br /> Pascal(pa): Unit of pressure <br /> CFA: Conditioned floor area-in-Square feet LR;Drywall Systems, Inc. <br /> CFM25: Cubic feet per minute of air leakage at 25 pascals of pressure 7417 W Bostian Road <br /> CFM 54: Cubic feet per minute of air leakage at 50 pascals of pressure Woodinville,WA.98072 <br /> 425-481-8485 <br /> Conditioned Volume: Volume-of conditioned space--(CFA X ceiling hieght) l_RDrywali.com <br /> ACHso: Air changes per hour at 50 pascals of pressure / -4 <br /> 1 ... .. ,, ':..: ?, 29 Termaine Kith <br /> / <br /> U L... <br /> Ci , g- , ,!E R W:< <br />