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C 13 L - 00e <br />13633 NE 126th Place, #350 <br />Kirkland, WA 98034 <br />800-840-3346 <br />HEATING & AIR CONDITIONING, INC. <br />Blower Door Testing <br />Date: 3 / (? I Technician: C a o.9se (� <br />Builder: <br />Job #: <br />IL1o"7 1ti" 6'1. s <br />BLOWER DOOR RESULTS: <br />RING (circle one) <br />SLA = (CFM(a)50) x .055 = <br />A B <br />59 <br />I,'; ;.-) (CFA) x 144 2'Zo32� <br />LTE@25Pa= <br />ACH = (CFIVi@a 50) x 60 = <br />(Cubic Volume) <br />CFM @ 25 Pa <br />CFM @ 50 Pa <br />OPEN <br />Natural ACH = (ACH) 50Pa = �� <br />20 <br />Leakage Areas: <br />a/3 <br />