96% AFUE Efficiency Rating - This means 96% of your fuel is converted into usable heat Compared to an older furnace, this can potentially save you hundreds of dollars per year in energy costs

Constant Torque Motor - Like a variable speed furnace, constant torque furnaces provide lower operating costs and increases to overall system efficiency Compared to standard PSC motors, constant torque delivers more consistent airflow and quieter operation

Dual-Fuel Compatible - The combination of a gas furnace and an electric heat pump pairs two energy sources for the perfect balance of energy efficiency and comfort

Two-Stage Heating - Rather than being "all on" or "all off" your furnace can adjust its heat output based on conditions inside and outside your home

So you use less energy to maintain comfort

Quiet Combustion Technology - Uses a smaller Btu input per burner for quieter start-up and operation while providing more even heat distribution

Advanced Heat Exchanger - Made from stainless steel for maximum strength and crimped, rather than welded, Armstrong Air heat exchangers are highly resistant to thermal fatigue and other stresses caused by repeated heating and cooling. During the testing process they are subjected to temperatures that far exceed normal operating ranges to ensure they will stand up to years of use

EHX Technology - Every Armstrong Air furnace is engineered and built with EHX Technology, a Patented design that eliminates the hot spots that can shorten furnace life

EHX Technology makes heat exchangers more durable and with its advanced airflow system, more air contacts the heat exchanger surface area for greater heat exchange, enhancing efficiency and comfort

Internal Monitoring - Your Armstrong Air furnace's electronic control system prolongs system life by continuously monitoring internal components for optimum performance and fault prevention

Limited Lifetime Warranty

Energy Star® Rated

96% AFUE Efficiency Rating-This means 96% of your fuel is converted into usable heat Compared to an older furnace, this can potentially save you hundreds of dollars per year in energy costs

Constant Torque Motor-Like a variable speed furnace, constant torque furnaces provide lower operating costs and increases to overall system efficiency Compared to standard PSC motors, constant torque delivers more consistent airflow and quieter operation

Dual-Fuel Compatible-The combination of a gas furnace and an electric heat pump pairs two energy sources for the perfect balance of energy efficiency and comfort

Two-Stage Heating-Rather than being "all on" or "all off" your furnace can adjust its heat output based on conditions inside and outside your home

So you use less energy to maintain comfort

Quiet Combustion Technology-Uses a smaller Btu input per burner for quieter start-up and operation while providing more even heat distribution

Advanced Heat Exchanger-Made from stainless steel for maximum strength and crimped, rather than welded, Armstrong Air heat exchangers are highly resistant to thermal fatigue and other stresses caused by repeated heating and cooling

During the testing process they are subjected to temperatures that far exceed normal operating ranges to ensure they will stand up to years of use

EHX Technology-Every Armstrong Air furnace is engineered and built with EHX Technology, a Patented design that eliminates the hot spots that can shorten furnace life

EHX Technology makes heat exchangers more durable and with its advanced airflow system, more air contacts the heat exchanger surface area for greater heat exchange, enhancing efficiency and comfort

Internal Monitoring-Your Armstrong Air furnace's electronic control system prolongs system life by continuously monitoring internal components for optimum performance and fault prevention

Limited Lifetime Warranty on the Heat Exchanger

Energy Star® Rated

96% AFUE Efficiency Rating-This means 96% of your fuel is converted into usable heat Compared to an older furnace, this can potentially save you hundreds of dollars per year in energy costs

Constant Torque Motor-Like a variable speed furnace, constant torque furnaces provide lower operating costs and increases to overall system efficiency Compared to standard PSC motors, constant torque delivers more consistent airflow and quieter operation

Dual-Fuel Compatible-The combination of a gas furnace and an electric heat pump pairs two energy sources for the perfect balance of energy efficiency and comfort

Two-Stage Heating-Rather than being "all on" or "all off" your furnace can adjust its heat output based on conditions inside and outside your home

So you use less energy to maintain comfort

Quiet Combustion Technology-Uses a smaller Btu input per burner for quieter start-up and operation while providing more even heat distribution

Advanced Heat Exchanger-Made from stainless steel for maximum strength and crimped, rather than welded, Armstrong Air heat exchangers are highly resistant to thermal fatigue and other stresses caused by repeated heating and cooling

During the testing process they are subjected to temperatures that far exceed normal operating ranges to ensure they will stand up to years of use

EHX Technology-Every Armstrong Air furnace is engineered and built with EHX Technology, a Patented design that eliminates the hot spots that can shorten furnace life

EHX Technology makes heat exchangers more durable and with its advanced airflow system, more air contacts the heat exchanger surface area for greater heat exchange, enhancing efficiency and comfort

Internal Monitoring-Your Armstrong Air furnace's electronic control system prolongs system life by continuously monitoring internal components for optimum performance and fault prevention

Limited Lifetime Warranty on the Heat Exchanger

Energy Star® Rated

Variable speed motor starts up slowly and then quietly accelerates to keep temperature and humidity perfectly controlled, while helping you save money on energy costs

Robust aluminized steel heat exchanger is crimped, not welded, for increased durability and safety when burners are ignited

Two-stage operation adjusts heat output based on indoor and outdoor temperatures to optimize comfort and energy usage

Control circuit is fuse protected

Color coded control wiring

Removable floor base (upflow with horizontal units) for bottom return air

Limited Lifetime Warranty on the Heat Exchanger

Energy Star® Rated

Variable speed motor starts up slowly and then quietly accelerates to keep temperature and humidity perfectly controlled, while helping you save money on energy costs

Robust aluminized steel heat exchanger is crimped, not welded, for increased durability and safety when burners are ignited

Two-stage operation adjusts heat output based on indoor and outdoor temperatures to optimize comfort and energy usage

Control circuit is fuse protected

Color coded control wiring

Removable floor base (upflow with horizontal units) for bottom return air

Limited Lifetime Warranty on the Heat Exchanger

Energy Star® Rated

95% AFUE efficiency rating means you can save energy even during the coldest winter months

Constant torque motor delivers consistent airflow for steadier temperatures and increased energy efficiency

Robust aluminized steel heat exchanger is crimped, not welded, for increased durability and safety when burners are ignited

Anti-vibration blower assembly eliminates loud startup and shutdown noises for peaceful, quiet operation

Rigorous run testing of each furnace in our factory helps ensure reliable performance in your home

Energy Star® Rated