Resideo AM102C-1LF Valve 322056-301 York control boards are sensitive

York control boards are sensitive to the specific resistance-temperature curve

ensuring a perfect fit with 3/8" mechanical connections

Built to original factory specifications

Precision Metering: Delivers accurate refrigerant flow control to protect the compressor and maintain consistent cooling output

protecting the inducer fan and gas valve assembly from back-pressure

Resideo AM102C-1LF Valve 322056-301 York control boards are sensitiveThe Resideo AM102C 1LF is a professional grade 1" NPT thermostatic mixing valve designed for precise temperature control in hydronic heating and potable water systems. Engineered for low lead compliance, this lead free mixing valve features a temperature adjustment range of 70F to 120F, making it an ideal choice for radiant floor heating and point of source tepid water applications where preventing scalding is critical. Its nickel plated brass