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maintaining system stability across a maximum differential pressure of 145 psi
Does this kit include everything needed for a field conversion
breaking the electrical ground necessary for the sensor to function correctly
This 6-inch vent cap is constructed from heavy-duty galvanized steel to provide maximum resistance against environmental corrosion and the thermal stress of combustion exhaust
York S1-031-01971-000 Control Board 318172-701 maintaining system stability across aThe York S1 031 01971 000 Defrost Control Board is a critical OEM replacement part designed to manage heat pump termination and initiate cycles within commercial refrigeration systems and residential HVAC units. This Source 1 technical component functions as the primary logic board, coordinating the reversing valve, auxiliary heat strips, and outdoor fan motor to prevent hazardous ice accumulation on the condenser coils. Engineered for precise
US$ 45.00
US$ 35.00
US$ 35.00