Lennox SLP99V
Equipment Models - HVAC Costs pillar
Manufacturer: Lennox
Also known as: SLP99V
Lennox's flagship variable-capacity gas furnace at 98.7% AFUE — the highest-efficiency residential furnace sold in Canada.
The Lennox SLP99V is the highest-AFUE residential gas furnace on the Canadian market at 98.7% AFUE. Features fully modulating gas valve, variable-speed ECM blower, and the SilentComfort sound package. Premium-tier pricing: typical Ontario installed cost $7,500 to $10,500. Sold exclusively through Lennox Premier Dealers, which means parts pricing and service availability is more dealer-dependent than competing brands. Pairs naturally with the Lennox SL25XPV cold-climate heat pump for a hybrid system.
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