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the valve should be installed in a horizontal line with the coil facing upward
Ensure the 3-15 psi input matches the 0-100 degree scale using a certified test gauge
Always verify the fuel type before installation
this direct-acting valve is designed to handle demanding system requirements
York 331-02957-000 Control Board Kit Freon the valve should be installedThe York 331 02957 000 Control Board Kit is a critical OEM replacement component designed specifically for managing the defrost cycles and sequence of operations in York heat pump systems. As a veteran technician, you know that timing and accuracy are paramount when preventing coil freeze ups; this defrost control board utilizes advanced sensors and logic to monitor frost accumulation on the evaporator coils and initiate a reversal of the
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US$ 49.00
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US$ 59.00
US$ 90.00
US$ 49.95