Lennox Furnace

Lennox Signature Series 80% Efficiency Gas Furnace

Lennox’s Signature series model in standard efficiency is home comfort excellence. This furnace incorporates two stage operation (high/low output) with a variable speed blower motor. Variable speed fans are more electrically efficient when compared to standard fan motors and lend to better home comfort. In addition, this furnace offers more feature-rich software, so that when you combine it with Lennox’s iComfort thermostat, you will have features you would otherwise not have (e.g., a diagnostic alert system to indicate when there’s a problem with the furnace and what it is, WiFi, etc.). If you want the best within the standard efficiency group, this is the choice.

Key Features

Ratings

Energy Efficiency
Quiet Level
Durability
Better Business Burearu
Energy Star logo
North American Technician Excellence logo
Angie's List Super Service Award