The EL297V adjusts airflow as needed to maintain a consistent, comfortable temperature, and save even more on energy costs by qualifying for MDU’s natural gas conservation incentives
Energy Efficiency
- Efficiency rating of 97% AFUE—can save your customers hundreds of dollars each year*, compared to standard furnaces
- ENERGY STAR® qualified—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
- Built-In Communicating Abilities – This truly digital product is designed to pair with the Lennox S40 Smart Thermostat as part of a fully communicating home comfort system.**
Quiet Operation
- 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-quality textured paint finish
Home Comfort
- 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 the 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
Reliable Performance
- High Quality Steel
- 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
