ML297V
NEW!Gas Furnace
High-efficiency, two-stage, variable-speed gas furnace
ENERGY STAR® Qualified
For eligible Merit series models, homeowners have the opportunity to obtain the default 5‑year parts‑only extension (for a total of 10 years parts‑only coverage) or, in lieu of that option, they have the opportunity to receive 3 years of labor coverage and 2 years of parts coverage (for a total of 3 years labor coverage and 7 years parts coverage). Other terms, conditions, and exclusions apply. For more information, visit www.lennox.com/warrantyyourway
Heating Savings
Features
Energy Efficiency
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.
Sound Absorbing Materials
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.
Blower Motor
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.
