Lennox 99C33 Inducer Blower Assembly R-410A Constant Cut-In Precision: Provides a

Constant Cut-In Precision: Provides a fixed 41°F cut-in to ensure consistent defrosting between cooling cycles

ensuring the shaft is perfectly perpendicular to the blower wheel hub

This gas pressure regulator is certified for use with both fuel types

Marine Grade Construction: Built with high-grade materials to resist corrosion in saline or high-humidity environments

the trim-to-fit design is vital

Lennox 99C33 Inducer Blower Assembly R-410A Constant Cut-In Precision: Provides aThe Lennox 99C33 Inducer Blower Assembly is a direct OEM replacement engineered for high efficiency furnace combustion systems. Designed to facilitate the precise venting of flue gases, this assembly ensures the pressure switch closes correctly to initiate the ignition sequence. This furnace draft inducer motor is critical for maintaining proper air to fuel ratios and preventing the buildup of combustion byproducts within the heat exchanger. It serves