Ideal for new or replacement residential or commercial installations. The W8M series 80% efficiency multi positional gas furnaces have a 33 in. tall cabinet and are designed for installation in upflow, downflow, and horizontal applications. These single stage furnaces are natural gas ready and convertible to propane (LP gas) with the optional LP 347 conversion kit. The units are factory shipped for installation in upflow and horizontal applications and can be easily converted for downflow applications. All units are classified for category I venting and may be common vented with another gas appliance as allowed by the national fuel gas code. Features an electronic hot surface igniter for increased safety and efficiency, and adjustable speed maintenance free direct drive blower that never needs lubrication, and self diagnostic control module to monitor operation. The heat exchanger is constructed of tubular aluminized steel. Units are factory assembled, wired and tested to assure safe dependable and economic installation and operation. Note: requires 1/2 in. input to gas valve, dedicated circuit breaker, and 120 Volt wiring with proper polarity and ground. 5 Year limited parts warranty; 20 year limited heat exchanger warranty, 10 year heat exchanger warranty on commercial applications. Available in 40K, 60K, 80K, 100K, and 120K BTU input.
Furnace can be installed in upflow or horizontal applications and can be easily converted for downflow applications
The compact cabinet height of only 33-in makes the unit perfect for basements, closets, attics, garages, and commercial applications
Natural gas ready, may be field converted to LP gas (propane) with optional conversion kit (LP 347)
The furnace is air conditioning ready with an adjustable speed blower motor for maximum comfort
All units are factory assembled, wired, and tested to assure safe, dependable, and economical operation
These furnaces are designed for both residential and commercial installations and make a great choice when replacing a furnace in a residence, apartment, or rental property
10-Year limited parts warranty; 20-year heat exchanger warranty