Lennox SLP99V Gas Furnace
Signature Collection flagship modulating gas furnace with up to 99% AFUE efficiency 5-7.
Precise Comfort design, SilentComfort fan motor, sealed burner box, Duralok Plus heat exchanger, enhanced humidity control, two-door blower compartment, digitally communicating, compatible with Ultimate Comfort System 6, 7.
Up to 99% AFUE, ENERGY STAR® certified, Modulating (variable-capacity) heating, Input range: 66,000–132,000 BTU 4, 7-9.

