Lennox 71W26 Flue Exhaust THPU32HP7Y Engineered as a nonadjustable differential

Engineered as a nonadjustable differential pressure switch

Is this a direct replacement for older Lochinvar control boards

With a NEMA 4X rated conduit housing

Can this be used with a 208V power supply

It is frequently found in Nortek B6 series 2-stage air handlers and various gas furnace configurations across the Miller

Lennox 71W26 Flue Exhaust THPU32HP7Y Engineered as a nonadjustable differentialThe Lennox 71W26 Draft Inducer Blower, also identified as the LB 112260B, is a critical OEM replacement exhaust motor designed for high efficiency gas furnaces. This flue exhaust assembly is engineered to withstand high static pressure, ensuring the safe extraction of combustion gases from the heat exchanger before the ignition cycle begins. Built for durability in demanding HVAC ventilation environments, the 71W26 inducer motor features a precision