- Ultra-Low NOx Model
- Quiet performance
- Multi-speed ECM blower motor and single-stage gas valve also provide improved levels of even temperature control and comfort
- Dual fuel capable with a compatible heat pump and thermostat for energy-saving heating performance
- Fully insulated cabinet keeps the heat moving to your ductwork
- Sound-reducing features: fully insulated cabinet with soft mounted blower and inducer motor
- 10-Year Parts Limited Warranty*
- 20-Year Heat Exchanger Limited Warranty*
- 80% AFUE rating
- Variable-speed induced draft combustion motor
- Stainless steel heat exchanger
- Reliable direct gas ignition with silicon nitride ignitor
- High temperature limit control designed to prevent overheating
- Solid, pre-painted steel cabinet with tight fit door latch system
- Air purifier and humidifier compatible for better home air quality
- Compatible thermostat: heat/cool with humidity sensing
- Heating capacity: 40,000 - 100,000 BTUh

AFUE
Gas furnaces use Annual Fuel Utilization Efficiency (AFUE) as their efficiency measurement. The higher the AFUE, the greater the efficiency and the greater your energy savings potential.

Operation
A single-stage unit operates at full capacity when on, a two-stage unit has two levels of operation (low for mild heating needs and high for maximum heating), and a modulating unit continuously adjusts its output to match the precise heating demands, offering more efficient and consistent temperature control.

Blower Motor
The blower motor helps circulate heated air through the ductwork and distributes it evenly throughout the home for consistent indoor comfort.



Heating Capacity
Heating capacity for a furnace refers to the amount of heat a furnace can produce to warm a space, measured in British Thermal Units per hour (BTUh).
*This warranty is to the original purchasing owner only and is not available for subsequent owners. Timely registration required for 10-year parts limited warranty. Limited warranty period is 5 years for parts if not registered within 90 days of installation. The warranty period on the heat exchangers is 20 years. Jurisdictions where warranty benefits cannot be conditioned on registration will receive the registered limited warranty periods. Please see warranty certificate for further details and restrictions.
For California Residents:
Meets California’s South Coast Air Quality Management District (SCAQMD) and San Joaquin Valley Air Pollution Control District (SJVAPCD) ultra low NOx emission limit of 14 ng/J.
If installed within the South Coast Air Quality Management District (SCAQMD) of California, this furnace may be eligible for up to a $500 rebate from the district. See www.CleanAirFurnaceRebate.com for more information on eligibility and the claiming process.
California residents please see Proposition 65