This furnace is capable of precise heating – it can keep your home within one half of a degree of your ideal temperature! With its combination of quiet operation, fantastic energy efficiency, and Lennox durability, the SLP99V is one of our best choices for a furnace.

• Qualifies for MDU’s natural gas conservation incentives
• Silicon Nitride Igniter
• Modulating Gas Valve
• Variable High Efficient Blower
• Stainless Secondary Heat Exchanger
• Up to 99% AFUE
• Variable-capacity operation
• Precise Comfort® and AirFlex™ technologies
• SilentComfort™ technology
• iComfort®-enabled
• Upflow/horizontal or dedicated downflow designs
• Sealed and insulated blower compartment
• Warranties: Limited Lifetime Heat Exchanger, 10 Yr Parts, 3 Yr Labor