- 97% AFUE
- Modulating Furnace - Constant Speed
- Fewer starts and stops saves more fuel and operates more quietly
- Makes longer runtimes more affordable for more air infiltration to improve indoor air quality
Other Parts - 10 Years Limited*
Heat Exchanger - Lifetime
* In order to receive the 10-year parts warranty, all qualifying products must be installed on or after May 1st, 2009 and registered online within 90 days of the installation date. If this requirement is not met, the warranties will default to the standard warranties as documented on the product warranty certificates.