Description
The Supco SFC150225 Fan Cycle Pressure Switch is a control component used in refrigeration and air conditioning systems to regulate condenser fan operation based on refrigerant pressure. It monitors system pressure and closes at 225 PSI and opening at 150 PSI, maintaining proper head pressure during operation. This switch is used in heat pumps, air conditioners, and refrigeration equipment to stabilize system performance and support efficient heat transfer across evaporator and condenser components in systems. It is installed in the high-pressure line of a condenser unit, and it signals the fan circuit to cycle on or off depending on load conditions in HVAC systems.
