TRANE 90 GAS FURNACES – Exceptional comfort, dependable heat even on the coldest days.
Trane 95 and 90 furnaces deliver at least 90% efficiency, far exceeding the government minimum standard of 80% AFUE for new furnaces. That means a full 90% of the fuel you pay for is converted into cozy heat you can use. Innovative Trane technology and our industry-leading testing standards mean these furnaces will heat your home for years.