One of the first things to consider when purchasing a gas furnace is its efficiency. This is indicated by the Annual Fuel Utilization Efficiency rating or AFUE. Trane offers a variety of highly efficient gas furnaces, ranging from 78% to 93% efficiency. We also offer variable-speed and two-stage furnaces, which can greatly increase your comfort level. Take a look at our heating family below and find the furnace that best fits your needs.

• Efficient Trane XV80

• Super Efficiency Trane XV90

• Efficient Trane XL80

• Efficient Trane XR80

• High Efficiency Trane XR90

• Efficient Trane XB80

• Super Efficiency Trane XV90

• High Efficiency XL90