Raise your comfort level with our most advanced gas furnace technology.

• Modulating burner design continuously adjusts heating level in small increments to match the degree of comfort you need.
• High efficiency variable-speed fan motor provides effective, quiet air circulation.
• Get a system tailored to your climate with integrated ClimaTrak™ Comfort System.
• Fits comfortably in your home with compact 33-inch cabinet profile.

Feel confident with built-in diagnostics and shut-off controls.

• Count on rugged steel heat exchangers backed by industry-leading limited warranty.
• Feel extra safe with 100% shut-off main gas valve.
• Get reliable silicon nitride hot surface heat ignition.
• Complete Assurance™ Warranty Pledge: If the heat exchanger fails within 10 years of installation, we provide optional furnace replacement in lieu of heat exchanger equipment.