this electronic controller eliminates the cycling issues common in low-ambient conditions

ensuring stable head pressure control by accurately detecting refrigerant pressure changes

Enhanced Safety: The redundant N/C configuration ensures the valve remains closed during power loss

The powder-coated 18-gauge cold-rolled steel construction ensures the internal sensing element remains protected against mechanical shock and environmental contaminants

this kit provides the precise electrical switching necessary for peak operational efficiency

Sporlan 903071P Valve 318172-701 this electronic controller eliminates theThe Sporlan 903071P (Model LAC 5 210) is a heavy duty, three way modulating head pressure control valve designed to maintain stable system performance during low ambient conditions. Featuring a 1 2" ODF solder connection and a factory set point of 210 PSI, this valve is critical for air cooled condensing units that must operate in cold environments. It functions by sensing receiver pressure and modulating to bypass discharge gas directly to the