Lennox 74K77 1/30Hp 208/230/231 IDM Assembly 3000RPM

The Lennox 74K77 Inducer Draft Motor Assembly is a vital component in many gas-fired HVAC systems. It's a small, electric motor that helps safely remove combustion gases from the furnace or boiler. Here's how it works: The motor spins a fan blade, which pulls air from the flue and out of the appliance. This creates a low-pressure zone that draws fresh air into the burner for proper combustion. This process is crucial for efficient operation and prevents harmful fumes from accumulating inside your home. The 74K77 is a single-phase motor designed for use in 208-230 volt, 60 Hz electrical systems. It packs a punch for its size, delivering 1/30 horsepower at a speed of 3000 RPM. This efficient operation ensures proper exhaust while keeping energy consumption low. The lightweight design (around 6.05 lbs) makes it easy to handle during installation or replacement. The 74K77 Inducer Draft Motor Assembly plays a key role in the smooth operation of your gas-fired HVAC equipment. It contributes to a healthier indoor environment and optimal performance of your heating system.