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<br />RIGHT-~ CALCULATION PROCEDURES A,B,C,D <br /> <br />,.Job #: <br /> <br />5-13-94 <br /> <br />Procedure A - Winter Infiltration H1M Calculation* <br /> <br />1. Winter Infiltration CFM <br />0.7 AC/HR x 26535 Cu.Ft. x 0.0167 <br /> <br />;::1(1 CFM <br /> <br />2. Winter Infiltration Btuh <br />1.1 x 310 CFM x 30 Winter TD = <br /> <br />102:36 BtlJh <br /> <br />3. Winter' Infi I tr'ation HTM <br />10236 Btuh / 617 <br /> <br />Tc.tal Wir.dow <br />81. Dc.c.r' Area <br /> <br />= <br /> <br />16.6 <br /> <br />HTM <br /> <br />Procedure B - Summer Infiltration HTM Calculation* <br /> <br />1. Summer Infiltration CFM <br />0.4 AC/HR x 26535 Cu. Ft. <br /> <br />){ 0.0167 <br /> <br />177 CFM <br /> <br />2. ~:;ummer' <br />1. 1 :>=: <br /> <br />Infiltration Btuh <br />177 CFM x 17 <br /> <br />SIJmmer" TD <br /> <br />= <br /> <br />:331 ~) <br /> <br />BbJh <br /> <br />:3 . S IJIT1rne r <br />:3315 <br /> <br />Infiltration HTM <br />Btur. / 617 <br /> <br />Total Window <br />& Doc.r' Ar'ea <br /> <br />= <br /> <br />5.4 <br /> <br />HTM <br /> <br />Procedure C - Latent Infiltration Gain <br /> <br />().6:3 >:: <br /> <br />54 gr'.diff. <br /> <br />..... <br />." <br /> <br />1 77 C:FM = <br /> <br />650';;0 B t IJ h <br /> <br />Procedure D - Equipment Sizing Loads <br /> <br />1. Sensible Sizing Load <br /> <br />Sensible Ventilation Load <br />1.1 x 0 Vent.CFM x 17 Summer <br />Sensible Load for Structure (Line 19) <br />Sum of Ventilation and Structure Loads <br />Rating and Temperature Swing Multiplie <br />Equipment 9i~fng Load - Sensible <br /> <br />TD = 0 Btuh <br /> + ::3659:3 Btuh <br /> = :3659:3 Btuh <br /> :>~ 1.00 RSM <br /> + :36592: BtlJh <br /> <br />2. Latent Sizing Load <br /> <br />Latent Ventilation Load <br />0.68 x 0 Vent.CFM x 54 <br />Internal Loads = 230 x 10 No. <br />Infiltration LoaJ From Procedure C <br />Equipment Sizing Load - Latent <br /> <br />gr.ljiff. = 0 BtlJh <br />r'eople + 2300 BtlJr. <br /> + 6509 Btuh <br /> = 8===()r7' BtIJr. <br /> <br />----------------------------------------------------------------------- <br /> <br />*Construction Quality is: a No. of ~ireplaces is: 0 <br />MANUAL ~: 7th Ed. RIGHT-~: V1.72 SIN 2405 <br />Printeut certified by ACCA to meet all requirements of Manual Form J <br />