Single-stage, 80% fuel-efficient gas furnace with variable-speed fan motor
|Efficiency Rating (AFUE)||Up to 80|
|Warranty||20-Year Limited Warranty on heat exchanger. 5-Year Limited Warranty on covered components. This product may be eligible for valuable 10-Year Limited Extended Warranty coverage with product registration|
Consider the bar raised.
Welcome to the Lennox® standard of excellence. Merit® Series is the introductory product line that raises the bar for heating and cooling equipment. Don’t settle when it comes to the air inside your home–ask for more. Ask for Merit.
Ask More from Your Air.
Keep temperature swings to a minimum.
Your home will stay perfectly comfortable with steady temperatures, improved humidity control and smart energy use, thanks to a variable-speed motor.
Save energy every month.
An energy-efficient design means this furnace keeps your home comfortable and saves on monthly utility bills. Plus, when paired with a programmable thermostat, you could save up to 35% in utility costs.
A smarter system.
When this furnace is installed with a compatible Lennox heat pump, it creates a heating system that can switch back and forth between gas and electricity automatically, based on whichever is most cost-efficient for the weather conditions at the time.