KS9 Gas Furnace

92.1% AFUE
Upflow / Horizontal Installation
Single-Stage, Multi-Speed

If the heat exchanger ever fails in this unit, the original registered owner will receive a new heat exchanger. This furnace also has a 10-Year Warranty* on all other functional parts.

This gas furnace has an AFUE rating of 92.1% which means that 92 cents of every $1.00 of heating energy expense warms your home.

* To receive the 10-Year Parts Limited Warranty or Lifetime Heat Exchanger Limited Warranty, online registration must be completed within 60 days of installation. Online registration is not required in all states.