SL280V Variable Speed Gas Furnace
The quietest furnace in its class
ENERGY EFFICIENCY
- 80% AFUE heating efficiency—rating can save you hundreds of dollars each year, compared to older furnaces
- Improved cooling efficiency—achieved by matching with a Lennox air conditioner or heat pump, the SL280V will improve the system's SEER*
- Dual-fuel capability—can be combined with an electric heat pump to create a dual-fuel system. This combination minimizes heating costs by seamlessly alternating between the two energy sources, depending on outdoor conditions.
- Sealed blower compartment—minimizes losses and maximizes efficiency and comfort
- This product qualifies for a tax credit under the American Recovery and Reinvestment Act.**
QUIET OPERATION
- The quietest furnace in its class—up to 4-1/2 times quieter than competitive models
- SilentComfort™ technology—delivers the ultimate in quiet, consistent heating
- Special sound-absorbing materials—further reduce sound for even quieter operation
HOME COMFORT
- Two-stage operation—While most furnaces are either off or on, the SL280V can actually deliver two different levels of heat based on how cold it is outside. This lets it fine-tune fuel use to carefully match your comfort, keeping your home warm and energy-smart.
- Variable speed technology—a variable-speed blower maintains comfort with an adjustable flow of air, preventing temperature swings and blasts of air when your system starts
- Ultra-low continuous fan speed—provides a quiet, constant flow of air and optimizes indoor air quality accessories
RELIABLE PERFORMANCE
- SureLight® igniter—silicone nitride construction ensures long product life and reliable operation
- SureLight control board—controls furnace operation to ensure high reliability and efficiency
- Durable steel cabinet—sleekly styled and made to last with a contoured design and high-quality paint finish
- 20-year limited warranty on heat exchanger
- 10-year limited warranty on covered components