Sporlan 903033P Pressure Control Refrigerant and the captive trippers allow

and the captive trippers allow for precise 15-minute interval settings without the risk of losing components

Built to handle 40 FLA (Full Load Amperage) and featuring a 24VAC coil

though usually a 2-ton specific valve is preferred to prevent hunting

Precise Pressure Calibration: Operates at a 245 PSI cut-in and 400 PSI cut-out to ensure tight control of the refrigeration cycle

ensuring consistent static pressure and reliable combustion airflow

Sporlan 903033P Pressure Control Refrigerant and the captive trippers allowThe Sporlan 903033P is a high performance LAC 5 180 head pressure control valve engineered to maintain stable condensing pressures during low ambient operations. In systems where outdoor temperatures drop, this Parker Sporlan LAC series valve prevents excessive liquid migration by flooding the condenser and bypassing hot gas directly to the receiver. This mechanism ensures the expansion valve receives a consistent subcooled liquid charge, preventing