Gas Furnaces

Tempstar Heating Products

Enjoy ultimate comfort even in the coldest weather with our highest efficiency gas furnace product. It features industry-leading modulating gas heat performance that delivers our ultimate levels of temperature control and quiet performance. The variable-speed blower also means you’ll enjoy better summer dehumidification and a possible SEER boost as your furnace works with your cooling unit to help pull moisture out of the air. Pair it with a compatible air conditioner for full functionality and a full communicating system using the Observer® communicating wall control. The ENERGY STAR® qualification assures you of energy-saving performance year after year.

FEATURES:

• The ultimate in quiet performance 
• Variable-speed blower motor and modulating gas valve also provide our ultimate levels of even temperature control and comfort
• Dual fuel capable with a compatible heat pump and thermostat for energy-saving heating performance
• As a modulating furnace, it operates at lower stages most of the time to save energy, smoothly ramping up the heat as temperatures drop
• Fully insulated cabinet keeps the heat moving to your ductwork 
• Air purifier and humidifier compatible for better home air quality 
• Wi-Fi® enabled remote access with the Observer® communicating wall control±
• 10-Year No Hassle Replacement™ Limited Warranty*
• 10-Year Parts Limited Warranty+
• Lifetime Heat Exchanger Limited Warranty

Stay out of the cold and keep warm with our high-efficiency gas furnace. Its reliable two-stage delivery and variable-speed blower provide enhanced temperature control for your comfort. The variable-speed blower also means you’ll enjoy better summer dehumidification and a possible SEER boost as your furnace works with your cooling unit to help pull moisture out of the air. Pair it with a compatible air conditioner for a full communicating system using the Observer® communicating wall control. The ENERGY STAR® qualification on select models assures you of energy-saving performance year after year.

FEATURES:

• One of our best in quiet performance 
• Variable-speed blower motor and two-stage gas valve also provide enhanced 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 
• Air purifier and humidifier compatible for better home air quality 
• High temperature limit control prevents overheating
• Wi-Fi® enabled remote access with the Observer® communicating wall control±
• 10-Year No Hassle Replacement™ Limited Warranty*
• 10-Year Parts Limited Warranty+
• Lifetime Heat Exchanger Limited Warranty

Keep the pesky cold out and the comfort in with our efficient gas furnace. It features a variable-speed blower motor and two-stage gas heat performance that together deliver temperature control and quiet performance. The variable-speed blower also means you’ll enjoy better summer dehumidification from your cooling unit, and you might even get a SEER boost as well. Pair it with a compatible air conditioner for a full communicating system using the Observer® communicating wall control.

FEATURES:

• Quiet performance 
• Variable-speed blower motor and two-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 
• Air purifier and humidifier compatible for better home air quality 
• Wi-Fi® enabled remote access with the Observer® communicating wall control± 
• 10-Year No Hassle Replacement™ Limited Warranty*
• 10-Year Parts Limited Warranty+
• 20-Year Heat Exchanger Limited Warranty

Create warm, soothing comfort in your home with our reliable and efficient gas furnace that won’t break the bank. It features a fixed-speed blower motor and two-stage gas valve that deliver even levels of temperature control and quiet performance.

FEATURES:

• Quiet performance 
• Fixed-speed blower motor and two-stage gas valve provide even levels of 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 
• Air purifier and humidifier compatible for better home air quality 
• 1-Year No Hassle Replacement™ Limited Warranty*
• 10-Year Parts Limited Warranty+
• 20-Year Heat Exchanger Limited Warranty

Enjoy warming comfort inside when it's chilly outside with our efficient gas furnace. Its multi-speed blower motor provides improved levels of even temperature control and also means you’ll enjoy better summer dehumidification and a possible SEER boost from your cooling unit. The ENERGY STAR® qualification assures you of energy-saving performance year after year.

FEATURES:

• Sound-reducing operation for quieter comfort
• Multi-speed blower motor provides 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 
• Air purifier and humidifier compatible for better home air quality 
• High temperature limit control prevents overheating
• 1-Year No Hassle Replacement™ Limited Warranty*
• 10-Year Parts Limited Warranty+
• Lifetime Heat Exchanger Limited Warranty

Keep cozy when it’s cold outside with our high-efficiency gas furnace. Its reliable two-stage operation and multi-speed blower provide better levels of temperature control for your comfort. The multi-speed blower also means you’ll enjoy better summer dehumidification and a possible SEER boost from your cooling unit. The ENERGY STAR® qualification on select models assures you of energy-saving performance year after year.

FEATURES:

• Sound-reducing operation for quieter comfort
• Multi-speed blower motor and two-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 
• Air purifier and humidifier compatible for better home air quality 
• High temperature limit control prevents overheating
• 5-Year No Hassle Replacement™ Limited Warranty*
• 10-Year Parts Limited Warranty+
• Lifetime Heat Exchanger Limited Warranty

Keep cozy with our affordable and efficient gas furnace. Its reliable single-stage operation and fixed-speed blower provide even levels of temperature control for your comfort. It offers an up to 95% AFUE rating that may significantly increase efficiency over older models.

FEATURES:

• Sound-reducing operation for quieter comfort
• Single-stage operation and fixed-speed blower motor for even levels of temperature control and comfort
• Dual fuel capable with a compatible heat pump and thermostat for energy-saving heating performance
• Air purifier and humidifier compatible for better home air quality 
• High temperature limit control prevents overheating
• 10-Year Parts Limited Warranty+
• 20-Year Heat Exchanger Limited Warranty

Bask in the warmth of our efficient gas furnace that won’t break the bank. Its reliable single-stage operation and fixed-speed blower provide even levels of temperature control for your comfort. Designed to deliver heat with an affordable price tag, it offers an up to 92% AFUE rating that may significantly increase efficiency over older models.

FEATURES:

• Sound-reducing operation for quieter comfort
• Single-stage operation and fixed-speed blower motor for even levels of temperature control and comfort
• Dual fuel capable with a compatible heat pump and thermostat for energy-saving heating performance 
• Air purifier and humidifier compatible for better home air quality 
• High temperature limit control prevents overheating
• 10-Year Parts Limited Warranty+
• 20-Year Heat Exchanger Limited Warranty

Now you can savor the warmth of your home at an affordable price with our efficient and reliable gas furnace. It features a fixed-speed blower motor and single-stage gas heating that delivers reliable temperature control and quiet performance.

FEATURES:

• Quiet performance
• Fixed-speed blower motor and single-stage gas valve also provide even levels of temperature control and comfort
• Dual fuel capable with a compatible heat pump and thermostat for energy-saving heating performance
• Air purifier and humidifier compatible for better home air quality
• 10-Year Parts Limited Warranty
• 20-Year Heat Exchanger Limited Warranty

Relish in the warmth and energy savings of our efficient gas furnace when it's cold outside. It features a multi-speed blower motor and single-stage gas heating that delivers even levels of temperature control and quiet performance. The multi-speed blower motor also means you’ll enjoy better summer dehumidification and a possible SEER boost from your cooling unit.

FEATURES:

• Quiet performance
• Multi-speed 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
• Air purifier and humidifier compatible for better home air quality
• 10-Year Parts Limited Warranty+
• 20-Year Heat Exchanger Limited Warranty