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XT Single Stage Furnaces
Total warmth and comfort
TRANE XT80
Total warmth and comfort
XT80

Compare this product with others
Take a look inside the XT80
Learn how to get the right manual from your dealer
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.

Better indoor air
Add a Trane air cleaner to your system to remove up to 99.98% of the airborne pollutants from the air filtered for a cleaner, healthier, more comfortable home.


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
  • Multiport, 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
Backed by Trane's industry-leading limited warranty
  • 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, refrigerant and other costs not covered by Manufacturer's Limited Warranty, so you are covered for all parts and labor for the lifetime of the warranties.
  • Ask your dealer for full warranty information at time of purchase.
XT80 GAS FURNACE High-Efficiency (Upflow/Horizontal Left)
Model More Info Height
(in.)
More Info Width
(in.)
More Info Depth
(in.)
More Info Cooling CFM
(Nom. Tons)
More Info ICS**
AFUE
TUD1A040A9H21A 40 14.5 28 2.0 80
TUD1B060A9H31A 40 17.5 28 3.0 80
TUD1B080A9H31A 40 17.5 28 3.0 80
TUD1C080A9H41A 40 21.0 28 4.0 80
TUD1B100A9H31A 40 17.5 28 3.0 80
TUD1C100A9H51A 40 21.0 28 5.0 80
TUD1D120A9H51A 40 24.5 28 5.0 80
TUD1D140A9H51A 40 24.5 28 5.0 80
XT80 GAS FURNACE High-Efficiency (Downflow/Horizontal Right)
Model More Info Height
(in.)
More Info Width
(in.)
More Info Depth
(in.)
More Info Cooling CFM
(Nom. Tons)
More Info ICS**
AFUE
TDD1B060A9H31A 40 17.5 28 3.0 80.0
TDD1B080A9H31A 40 17.5 28 3.0 80.0
TDD1C100A9H51A 40 17.5 28 5.0 80.0
TDD1D120A9H51A 40 21.0 28 5.0 80.0

*Other capacities are possible with a nozzle change. Ask your dealer for additional information.

**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.
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Trane Residential is a leading global provider of indoor comfort systems. Trane’s offerings include energy-efficient cooling and heating solutions for homes, air conditioners, heat pumps, furnaces, air humidifiers, thermostats, parts and service.
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