Pay in 4 interest-free payments of $13.75 Learn more
Ships within 48 hours · Estimated delivery Aug 24 - Aug 29
Key Benefits for Technicians: Dual-purpose design: Supports both the compressor (25 MFD) and the condenser fan motor (5 MFD) in a single compact round housing
Calibrated at a
Replacing a compromised Nordyne furnace control board with this genuine component restores precise timing for the inducer motor prepurge and main burner ignition cycles
With 30-inch lead wires included
as it includes the necessary EDR terminal required for advanced configurations
Lennox 36W77 Pressure Switch 322027-701 Key Benefits for Technicians: Dual-purposeAs a seasoned technician, you know that a failing 2 stage pressure switch can ground a high efficiency furnace during the peak of the heating season. The Lennox 36W77 is a dual stage assembly engineered specifically for variable capacity and modulating furnaces, such as the G71MPP series. This genuine HVAC OEM part features two distinct set pointsa Low Fire stage at 0. 25" W. C. and a High Fire stage at 1. 22" W. C.to ensure the inducer motor is
