Lennox EL297V Gas Furnace.

High-efficiency, two-stage, variable-speed gas furnace

Powerful energy savings.

Annual Fuel Utilization Efficiency, or AFUE, measures how efficiently your furnace uses fuel. An energy rating of up to 97% AFUE means this furnace can lower your energy bills year-round, while still keeping your home warm and quiet. It may even help you qualify for energy rebates.

A lot of comfort, without a lot of noise.

Made with special sound absorbing materials and sturdy burners to reduce noise, this furnace delivers quiet warmth for a more peaceful environment.

Sound-absorbing materials and sturdy burners reduce noise for quiet operation.

Energy efficiency that adapts to meet your needs.

Equipped with an efficient variable-speed blower motor with the ability to slowly ramp the airflow up or down to provide consistently even temperatures as it only produces the necessary amount of airflow at any given time.

Variable-speed blower motor produces consistent airflow, preventing temperature swings.