Ideal for new or replacement residential or commercial installations. The 80，000 BTU TM9E series 95% efficiency multi-positional gas furnaces have a 33 in. tall cabinet and are designed for installation in up flow， downflow and horizontal applications. These single stage， high efficiency furnaces are natural gas ready and convertible to propane (LP Gas) with the optional LP 347 conversion kit. Factory shipped for installation in up flow and horizontal applications， they can quickly and easily be converted for downflow applications in the field. Certified for Category IV venting and may be vented either through a side wall or roof applications using approved plastic pipe as allowed by the National Fuel Gas Code. This furnace features an electronic hot surface igniter for increased safety and efficiency， a 5-speed maintenance free high efficiency ECM blower motor that never needs lubrication and self diagnostic control module to monitor safe operation. The primary heat exchanger is constructed of tubular aluminized steel and has a stainless steel secondary heat exchanger. Factory assembled， wired and tested to assure dependable installation start-up. 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; lifetime limited heat exchanger warranty， 10-year heat exchanger warranty on commercial applications. Dimensions: 33 in. H x 17.5 in. W x 29.5 in. D.

Natural gas ready and may be converted to LP gas with optional conversions kit

Multi-positional design with compact cabinet height of 33 in. for flexible installation

High tech tubular aluminized primary and stainless steel secondary heat exchangers

5-speed， direct drive standard ECM style high efficiency DC blower motor; high-efficiency blower motor lowers electrical power usage and improves A/C SEER ratings

Electronic hot surface ignition saves fuel cost with increased dependability and reliability

Built-in， high level self-diagnostics with fault code displays standard on integrated control module for reliable operation

Furnace is Category IV， National Fuel Gas Code and maybe vented either through side wall or roof applications using approved plastic combustion air and vent piping; may be installed as either 2-pipe(sealed combustion) or single-pipe vent (using indoor combustion air)

Equipment should be sized， selected and installed by a qualified professional to ensure proper installation， safe operation and adherence to federal， state and local codes and for valid warranty; see installation guide for more details

Not certified for mobile home use

Does not meet California's South Coast Air Quality Management district low NOx requirements; not available for sale in CA

Energy Star