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01-0275-001 * ResmanuJ(c) Version 3 * °� Nw�.•°'•'•..������� RESIDENTIAL HEAT GAIN / HEAT LOSS CALCULATION ��` • ��' �•".'r �� (B'ASED ON A.C.C.A. MANUAL J - SEVENTH EDITION (c) 1986 b,- .Q. -•) c{+�?'_ Px Project I Prepareb C Ac?.iress 6840 SW 62 CT. I ' 1 •• �i • k ; City SOUTH MIAMI z State/Zip FL �;•��NULL I �+ �� �`'•` •R Outer LUIGI VITALINE (TEL: I Y� •......••n 1 Builder NULL I FAX: HVAC Contr I email: -------------- ------------- ------- ------------------- Cond Floor Area = 875 (Total Glass Area = 167 Conditioned Floor Area to Total Glass Area Ratio = 19.1% -------------------------- ------------------- * USA Climatic Conditions & Design Conditions * --------------------------------------------------------------------------------------------- Geographical Location I Maimi AP, Florida North Latitude / Elevation 125' 9Ft. Above Sea Level Outdoor Winter Dry Bulb 148' Indoor Winter Dry Bulb 1 70' Winter Temperature Diff. (wTd) 1 890 Outdoor Summer Dry Bulb I Outdoor Summer Wet Bulb 177' Outdoor Summer Hum. Ratio Gr/Lb 1 49 Indoor Summer Relaltive Hum. 150% Indoor Summer Design Gr/Lb. 1 750 Indoor Summer Dry Bulb I Summer Temperature Diff. (sTd) 114' Summer Daily Range 115' (Medium Deviation) ------------------------------------ ------------ ------------------ * * COOLING-SCW1ARY * HEATING SUMMARY LUIGI.ENB ---- -------------------- - - ------------------------------------------------------------------------------ -------------- _ - SUBTOTAL 20293.9 I STRUCTURE SENSIBLE 1435.2:b + - - 120.0.0 . 1 OCCUPANTS APPLIANCES - + 1200:0- 1 SUBTOTAL SENSIBLE - - _ - 16752. 6 + 1014.7 1 DUCT GAIN + _ _ 1675.3 DUCT LOSS _ 21308.6 1 TOTAL SENSIBLE = 18427 .-9-- TOTAL LOSS - = 770.0_ MECHANICAL VENT.- 50 CFM = 1210.0 I MECHANICAL VENT.- 50 CFM - TEMP.SWING 3.0'@ 95' x 1.0 MINIMUM EQUIPMENT LOSS 22518.6 1 MINIMUM EQUIPMENT SENSIBLE = 19197.9 = __________________ ____ ___-___- ------------- I-------------- 3839.6 20% OVERSIZE LOSS = 4503.7 1 20% OVERSIZE SENSIBLE EQUIPMENT LOSS + 22518.6 1 EQUIPMENT SENSIBLE +- - 19197=y - MAXIMUM EQUIPMENT LOSS = 27022.3 1 MAXIMUM EQUIPMENT SENSIBLE--- -_--23037_- ------- ----------------------- -------------------------I-------------------- 1 TOTAL LATENT 6830.4 - 1 EQUIPMENT SENSIBLE + 19197.9 1 EQT.SENSIBLE + LATENT = 26028.3 ----------------------------------------- * AIR FLOW FACTORS * ---------------------------------------------------------------------------20.0 I COOLING FACTOR (BTUH/CFM) 12.7 HEATING FACTOR (BTUH/CFM) 1125.9 1 COOLING FACT = 1319.8 HEATING CFM = -------- --------------------------------------- * EQUIPMENT SELECTION ------------- I SENSIBLE CLG (BTUH) !,,QT. MANUF I LATENT CLG (BTUH) (BTUH) CU MOD # AHU MOD # I TOTAL CLG HEATING INPUT (BTUH) I TONAGE HEATING OUTPUT (BTUH) I (S)EER HEATING CFM (BTUH) I COOLING CFM AFUE/HSPF I TYPE