Carrier 58CTA 58CTX 2PD Gas Furnace Owners Manual

Product Data 58CTA/CTX Two-Stage 4-Way Multipoise Induced-Combustion Furnace Input Capacities: 45,000 thru 155,000 Btuh THE WEATHERMAKER® 8000TS GAS FURNACE The 58CTA/CTX Two-Stage, 4-way Multipoise Gas Furnaces offer unmatched comfort in their class with ComfortHeatTM Technology in an 80% AFUE gas furnace. You get the benefits of a ComfortHeatTM Technology furnace: reduced drafts, reduced sound levels, longer cycles, less temperature swings between cycles, and less temperature differences between rooms.

Its exclusive, intelligent microprocessor control adapts to the heating needs of the home by automatically adjusting high and low heat times to maximize comfort. The 58CTA/ CTX furnaces are approved for use with natural or propane gas, and the 58CTX is approved for use in Low NOx Air Quality Management Districts. STANDARD FEATURES · ComfortHeatTM Technology Two-stage heating with single-stage thermostat Very low operating sound through low-stage operation and QuieTechTM system Media Filter Cabinet Included Microprocessor based “smart ” control center Adapts heating stages to meet demand Dehumidification selection for summer-time cooling Adjustiable heating air temperature rise Adjustable cooling airflow Comfort FanTM­Constant fan speed selectable from thermostat LED diagnostics and self test feature Stores fault codes during power outages 4-way Multipoise furnace, 13 vent applications Shorter in height — only 33-1/3 tall Hot surface ignition (HSI) Draft safeguard switch to ensure proper furnace venting Insulated blower compartment Heat pump compatible All models are Chimney Friendly when used with accessory vent kit Residential installations eligible for consumer financing through the Retail Credit Program 20-year warranty on “Super STM ” heat exchanger 5-year parts warranty on all other components WeatherMaker 8000TS · · LIMITED WARRANTY A01479 · · EFFICIENCY RATING CERTIFIED Ca rr ie r Co r p o ra ti MEETS DOE RESIDENTIAL CONSERVATION SERVICES PROGRAM STANDARDS. Before purchasing this appliance, read important energy cost and efficiency information available from your retailer. on CERTIFIED SO 900 E R E D F8 3 1 #A28 REGISTERED QUALITY SYSTEM 2003 Carrier Corporation Form 58CT-2PD IR REG I ST ¨ M I OFF ON LED EAC-2 BHI/LOR HI HEAT A02169 A02169 HEAT EXCHANGER Model number nomenclature 58CTA 045 100 58CTA Two-Stage 4-Way Multipoise 58CTX Low NOx version 08 Nominal Cooling Size (Airflow at .5 e.s.p.) (400 CFM per 12,000 Btuh) 08 — 800 CFM 12 — 1200 CFM 14 — 1400 CFM 16 — 1600 CFM 20 — 2000 CFM 22 — 2200 CFM Input Capacity 045 — 44,000 Btuh 070 — 66,000 Btuh 090 — 88,000 Btuh 110 — 110,000 Btuh 135 — 132,000 Btuh 155 — 154,000 Btuh 2 OD E W2 Y1 DHUM