XT80 Furnaces
Single Stage Heating
Dependable warmth for your home
A Trane furnace is built to last. Winter after winter, the XT80 will keep your home warm with a blower motor designed for consistent airflow. That’s why you can expect consistent comfort for your family.
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Trane
XT80
features
Efficient performance
The XT80 is rated with up to 80% AFUE, annual fuel utilization efficiency.
Comfortable, even heating
High-efficiency blower motor provides a consistent flow of warm, comfortable air, while operating quietly and efficiently.
Durable construction
Materials for all components are tested again and again for long-lasting performance and reliability.
Cleaner, healthier indoor air
Add Trane CleanEffects™ to your system for advanced air filtration that removes more dust, pollen and other irritants from conditioned air for a cleaner, healthier, more comfortable home. And Trane CleanEffects™ is now proven to remove more than 99% of the common flu virus from your home’s filtered air.
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Trane
XT80
specifics
Every Trane furnace is packed with high-quality components. Each helps ensure that time after time, your unit will provide total comfort your family can rely on. The XT80 includes:
- High-efficiency blower motor
- Convertible to horizontal
- Self-diagnostic microelectronic controller
- Durable adaptive silicon Nitride hot surface igniter
- Multi-port,in-shot burners
- One-Piece Heat Exchanger with No Welds
- Prepainted galvanized steel cabinet
- Upflow models have hinged blower doors, easy-open door latches, and spring-loaded filter rack
- Insulated heavy steel cabinet
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XT80 high-efficiency upflow/horizontal left furnace models
Model Height (in.) Width (in.) Depth (in.) Cooling CFM (Nom. Tons) ICS* AFUE TUD1A040A9H21B 40 14.5 28 2.0 80 TUD1B060A9H31B 40 17.5 28 3.0 80 TUD1B080A9H31B 40 17.5 28 3.0 80 TUD1C080A9H41B 40 21.0 28 4.0 80 TUD1B100A9H31B 40 17.5 28 3.0 80 TUD1C100A9H51B 40 21.0 28 5.0 80 TUD1D120A9H51B 40 24.5 28 5.0 80 TUD1D140A9H51B 40 24.5 28 5.0 80 -
XT80 high-efficiency downflow/horizontal right furnace models
Model Height (in.) Width (in.) Depth (in.) Cooling CFM (Nom. Tons) ICS* AFUE TDD1B060A9H31B 40 17.5 28 3.0 80.0 TDD1B080A9H31B 40 17.5 28 3.0 80.0 TDD1C100A9H51B 40 21 28 5.0 80.0 TDD1D120A9H51B 40 24.5 28 5.0 80.0 -
Trane 20-year limited warranty details
- Twenty-year limited warranty on heat exchanger.
- 5-year Limited Warranty on internal functional parts.
- If your XT80 gas furnace is installed at the same time as a new Trane XLi outdoor condensing unit, it will be covered for 10 years on internal functional parts as part of the outdoor unit system.
- Optional Extended Warranties Available. Extended Warranties cover labor and other costs not covered by Manufacturer's Limited Warranty.
- Ask your dealer for full warranty information at time of purchase.
- Warranties apply to residential use only.
Legal:
*Isolated Combustion System
Potential energy savings may vary depending on your personal lifestyle, system settings, equipment maintenance, local climate, actual construction and installation of equipment, and duct system.
As part of our continuous product improvement, Trane reserves the right to change specifications and design without notice. Read important energy cost and efficiency information available from your dealer.



