- The most efficient and quietest furnace you can buy!
- Efficiency rating of up to 98.2% —can save you over $800 dollars each year*, compared to standard furnaces
- ENERGY STAR® qualified—meets or exceeds EPA guidelines for energy efficiency
- Self-calibrating variable speed inducer—automatically adjusts to match the system requirements, ensuring cleaner combustion and efficient operation
- Stainless Steel secondary heat exchanger—has a robust, time-tested design that captures waste heat, allowing the furnace to achieve industry-leading efficiency levels
- 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
- icomfort™-enabled technology—allows the furnace, when installed with the easy-to-use programmable icomfort Touch thermostat, to exchange information and make adjustments as needed to optimize performance and efficiency**
*Savings amounts depict potential energy savings you can expect from Lennox furnaces, versus a 65% AFUE model. Your actual savings may vary depending on the weather patterns in your local area, local fuel rates and your individual lifestyle.
**icomfort Touch thermostat must be installed with an icomfort™-enabled indoor unit for maximum performance.
Check out our website for complete details on this furnace. Click on FURNACES to view the various options from Lennox and to view the NEW SLP98!