Dave Lennox Signature Collection

- Efficiency rating of 80% AFUE can save you hundreds of dollars each year* compared to older furnaces.

- Variable speed technology delivers greater humidity control and consistent airflow for improved comfort and indoor air quality.

- SilentComfort technology delivers the ultimate in quiet, consistent heating.

- Ultra-low continuous fan speed provides a quiet, constant flow of air and optimizes indoor air quality accessories.

- Improved cooling SEER efficiency is achieved by matching the SL280V with a Lennox air conditioner or heat pump.**

- 80% AFUE heating efficiencyrating can save you hundreds of dollars each year, compared to older furnaces

- Dual-fuel capabilitycan 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.

- icomfort-enabled technologyallows the furnace, when installed with the easy-to-use programmable icomfort Wi-Fi thermostat, to exchange information and make - adjustments as needed to optimize performance and efficiency***

- Sealed blower compartmentminimizes losses and maximizes efficiency and comfort

- The quietest furnace in its classup to 4-1/2 times quieter than competitive models

- SilentComfort technology delivers the ultimate in quiet, consistent heating.

- Special sound-absorbing materialsfurther reduce sound for even quieter operation

- 20-year limited warranty on heat exchanger

- 10-year limited warranty on covered components