GKS9 Gas Furnace

as low as $2690
92.1% AFUE Upflow/Horizontal Installation Single-Stage, Multi-Speed
Outstanding Warranty Protection
If the heat exchanger ever fails in this unit, the original registered owner will receive a new heat exchanger for the same home. This furnace also has a 10-Year Warranty on all other functional parts. Online registration required within 60 days of installation. For a full description of all warranties applicable to this product, please review the product brochure or click on the warranty link.
Product Features
- Patented TuffTube™ Dual-Diameter Tubular Heat Exchanger
- Energy-saving, Quiet Four-Speed circulator motor
- Durable Hot Surface Igniter with Norton Mini-igniter
- Electronic Control Board with Self-Diagnostics
- Corrosion-Resistant, Painted Steel Cabinet
- Run-Tested at Factory Prior to Shipment
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.






