Manual Reset Safety: Prevents automatic equipment restarts after a pressure trip

Enhanced Thermal Limits: The integrated high-temperature coil allows for safe operation in ambient and fluid temperatures up to 230°F

protecting the stainless steel heat exchanger from thermal stress and scale buildup

Universal Compatibility: Replaces over 200 part numbers from major brands including Lennox

York 2LA04704311 Control Kit 30067439-890 Manual Reset Safety: Prevents automaticThe York 2LA04704311 Control Kit is a direct replacement and updated version for the 2LA04700100, engineered specifically for Low Ambient Control applications. As a veteran technician, you know that maintaining proper head pressure is critical when ambient temperatures drop below 30F. This OEM York kit regulates the outdoor fan motor speed based on liquid line temperature, preventing evaporator freeze ups and ensuring a consistent pressure