Carrier 58CTA/CTX Product Data

Contents

Carrier 58CTA/CTX Product Data Manual pdf 6 page image

6PHYSICAL DATAUNIT SIZE045 070 09008 12 08 12 16 14 16 20OUTPUT CAPACITYBTUH*(NonweatherizedICS) †All 58CTA; 58CTXUpflowHigh 35,000 36,000 54,000 54,000 53,000 71,000 71,000 71,000Low 23,000 23,000 36,000 36,000 35,000 47,000 47,000 47,000All 58CTX Downflow/HorizontalHigh 34,000 34,000 51,000 51,000 51,000 68,000 68,000 68,000Low 23,000 23,000 36,000 36,000 35,000 47,000 47,000 47,000INPUT BTUH*All 58CTA; 58CTXUpflowHigh 44,000 44,000 66,000 66,000 66,000 88,000 88,000 88,000Low 29,000 29,000 43,500 43,500 43,500 58,000 58,000 58,000All 58CTX Downflow/HorizontalHIgh 42,000 42,000 63,000 63,000 63,000 84,000 84,000 84,000Low 29,000 29,000 43,500 43,500 43,500 58,000 58,000 58,000AFUE † * Nonweatherized ICS 80.0 80.0 80.0 80.0 80.0 80.0 80.0 80.0SHIPPING WEIGHT --- LB (KG) 116 (53) 119 (54) 120 (54) 124 (56) 138 (63) 136 (62) 151 (68) 156 (71)CERTIFIED TEMP RISE RANGE --- ° F (° C)High 30 ---60(17 ---33)20 ---50(11 ---28)40 ---70(22 ---39)30 ---60(17 ---33)25 ---55(14 ---30)40 ---70(22 ---39)30 ---60(17 ---33)25 ---55(14 ---30)Low 20 ---50(11 ---28)15 ---45(8 ---25)30 ---60(17 ---33)30 ---60(17 ---33)15 ---45(8 ---25)25 ---55(14 ---30)25 ---55(14 ---30)15 ---45(8 ---25)CERTIFIED EXTSTATIC PRESSUREHeating 0.10 0.10 0.12 0.12 0.12 0.15 0.15 0.15Cooling 0.50 0.50 0.50 0.50 0.50 0.50 0.50 0.50AIRFLOW CFM‡Heating High/Low 820/725 1030/860 790/685 885/695 1570/1045 1375/1195 1265/1030 1580/1325Cooling 895 1175 955 1240 1605 1385 1755 2005LIMIT CONTROL SPSTHEATING BLOWER CONTROL Solid-State Time OperationBURNERS (Monoport) 2 2 3 3 3 4 4 4GAS CONNECTION SIZE 1/2 ---in. NPTGAS VALVE (Redundant) Manufacturer White-RodgersMinimum Inlet Pressure (In. wc) 4.5 (Natural Gas)Maximum Inlet Pressure (In. wc) 13.6 (Natural Gas)IGNITION DEVICE Hot Surface* Gas input ratings are certified for elevations to 2000 ft. (610 M). For elevations above 2000 ft. (610 M), reduce ratings 4 percent for each 1000 ft. (305 M)above sea level. Refer to National Fuel Gas Code NFPA 54/ANSI Z223.1 ---2006 Table F.1 (d) or furnace Installation Instructions. In Canada, derate the unit10 percent for elevations 2000 to 4500 ft. (610 to 1372 M) above sea level.† Capacity in accordance with U.S. Government DOE test procedures.‡ Airflow shown is for bottom only return ---air supply. For air delivery above 1800 CFM, see Air Delivery Table for other options. A filter is required for eachreturn-air supply.ICS — Isolated Combustion SystemBLOWER PERFORMANCE DATAUNIT SIZE045 070 09008 12 08 12 16 14 16 20DIRECT-DRIVE MOTOR Hp (PSC) 1/5 1/3 1/5 1/3 1/2 1/3 1/2 3/4MOTOR FULL LOAD AMPS 2.8 5.1 2.8 5.1 7.4 5.2 7.4 11.0RPM (Nominal) – Speeds 1075-4 1075-5 1075-4 1075-5 1075-5 1075-4 1075-5 1075-5BLOWER WHEEL DIAMETER × WIDTHS ---In. (mm)10 x 6(254 x152)10 x 6(254 x152)10 x 6(254 x152)10 x 6(254 x152)11 x 8(279 x203)10 x 8(254 x203)10 x 10(254 x254)11 x 11(279 x279)PSC ---Permanent Split Capacitor58CTA/CTX