Choose the Lennox GWB9-IH for Your Home

The Lennox GWB9-IH Boiler is a reliable and efficient gas-fired boiler designed for residential and light commercial applications. It features a cast iron heat exchanger that provides exceptional heat transfer, while its electronic ignition system ensures reliable and efficient operation. The unit is equipped with safety features such as a pressure relief valve and a high-limit temperature control. The GWB9-IH Boiler has an AFUE rating of up to 90%, making it a highly efficient heating solution that can help lower energy costs. It also comes with a limited lifetime warranty on the heat exchanger. Overall, the Lennox GWB9-IH Boiler is a top-quality heating solution that combines efficiency, reliability, and ease of use.

Lennox GWB9-IH

Lennox GWB9-IH Features

Efficiency 90% AFUE
Fuel Source Natural Gas; convertible to LP
Sizes/Capacities Three
Burner Type Stainless Steel
Ignition Hot Surface
Warranty 15-Year Limited Warranty on Heat Exchanger; 10-Year Limited Warranty on covered parts