Lennox Product Details from Sunbelt Heating and Air Conditioning, Shawnee, OK

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High-efficiency, variable-speed gas furnace

Efficiency rating of 96% AFUE can save you hundreds of dollars each year*, compared to standard furnaces.

ENERGY STAR^® certified which means the furnace meets or exceeds U.S. federal guidelines for energy efficiency.

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

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

Efficiency rating of 96% AFUE—can save you hundreds of dollars each year*, compared to standard furnaces
ENERGY STAR® certified—meets or exceeds EPA guidelines for energy efficiency
Dual-fuel capability—can be combined with an electric heat pump to enhance comfort and fuel efficiency by alternating between electric and gas heat, optimizing energy use and minimizing heating costs
Variable speed blower motor—provides a quiet, consistent flow of air for enhanced comfort, efficiency and humidity control
Robust stainless steel secondary heat exchanger—allows the furnace to achieve high efficiency levels by capturing additional heat
iComfort®-enabled technology—allows 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**

SilentComfort™ Technology—delivers the ultimate in quiet, consistent heating
Special sound-absorbing insulation—further reduces sound for quiet operation
Durable steel cabinet—made to last with an attractive, high-qulaity textured paint finish

Two-stage, gas valve—works with the variable speed motor to match furnace output to household heating needs
Enhanced humidity control—runs at different speeds to precisely control the flow of heated and cooled air throughout your home
Secondary heat exchanger—allows the furnace to achieve high efficiency levels by capturing additional heat
Low-speed fan—provides a consistent, continuous flow of warm air

Duralok Plus™ heat exchanger—made of patented ArmorTuf™ steel to ensure high reliability and efficiency
SureLight® igniter—silicone nitride construction ensures long product life and reliable operation
SureLight control board—controls furnace operation to ensure high reliability and efficiency
Multi-position models available