Carrier 58MSA 3PD Gas Furnace Owners Manual

Product Data 58MSA 4-Way Multipoise Fixed-Capacity Condensing Gas Furnace Series 110 Input Capacities: 40,000 thru 120,000 Btuh High Efficiency and Flexibility Designed to Meet the Needs of New Homes The model 58MSA combines high efficiency with flexibility to meet the changing needs of new home construction. The unique 4-way, multipoise design of the 58MSA allows for installation in upflow, downflow, horizontal left, and horizontal right orientations, meaning it is perfect for a variety of installation applications.

The furnace is factory configured for upflow application but can easily be made ready for downflow or horizontal installation. Horizontal applications offer the advantage of reduced space requirements by locating the furnace in an attic or crawlspace, freeing space formerly dedicated to a furnace or utility room. The 58MSA is specifically designed to meet the needs of home builders and new home owners. Home builders benefit from the 58MSA’s unmatched flexibility and by building a reputation of using quality appliances in homes. Home owners benefit by energy savings from 1 of the most important home appliances. The components of the 58MSA represent the finest in the industry. Hot surface ignition (HSI) and an integrated control center provide reliable and efficient ignition. The inducer and inducer motor are unique in that efficient operation is achieved in any type of installation. Standard PVC pipe is used to provide combustion air to the furnace and 1998 Carrier Corporation Form 58MSA-3PD vent the exhaust outdoors. The primary and secondary heat exchangers are backed by a 20-year Limited Warranty. The 58MSA is a standard part of a quality-built new home. This highefficiency furnace will provide years of quality service to home builders and home owners alike. As with other Carrier furnaces, this model is designed to work as a part of the total home comfort system which includes elements for cooling, air cleaning, humidification, ventilation, and zoning. 58MSA FEATURES/ BENEFITS Casing — One piece, seamless wraparound construction of heavy, prepainted galvanized steel resists corrosion. Certifications — The 58MSA units are A.G.A. and C.G.A. design certified for use with natural and propane gases. The furnace is factory-shipped for use with natural gas. An A.G.A./C.G.A. certified gas conversion kit is required to convert furnace for use with propane gas. The efficiency is GAMA efficiency rating certified. The 58MSA meets California Air Quality Management District emission requirements. Warranties — 20-year Limited Warranty on the heat exchangers. One-year Limited Warranty on integrated control center, HSI, and inducer motor. Contact your dealer for details. Combustion Air and Venting — This furnace uses combustion air from an area adjacent to the furnace and brings it in through a short section of inlet pipe that terminates just outside of the cabinet. The vent pipe can terminate through a sidewall or through the roof. Blower Access Panel Switch — Shuts off all 115-v power through furnace components whenever blower access panel is opened. Hot Surface Ignitor — No pilot flame to waste gas or cause ignition problems. Slow Opening Redundant Gas Valve — The slow opening feature reduces start-up noise from rapid ignition. Insulation — Foil-faced insulation in heat exchanger section of the casing minimizes heat loss. Integrated Control Center — Controls sequencing and furnace operation. Equipped with a component test feature and status indicator light to assist in troubleshooting. Control times blower start after main burners ignite to eliminate cold air blowing into rooms. Adjustable Blower Speed — For precise airflow selection of heating or cooling operation. Monoport Burners — The burners are finely tuned for smooth, quiet combustion plus economical gas usage. SerpentuffTM — Exclusive Serpentuff coating, a patented polypropylene laminate is used on the secondary heat exchanger. Quality Registration — The 58MSA is engineered and manufactured under an ISO 9001 registered quality system.