Johnson Controls P70AA-400C Pressure Control Fan Cycling High-Pressure Refrigerants

The Johnson Controls P70AA-400C Pressure Control is a fan cycling application with high pressure refrigerants. Heating and mechanical ventilation and air conditioning systems are maintained by keeping track of pressure levels within them. It is made of aluminum and is fitted with a 1/4 inch connection and comes with SPST configuration. This control is critical for achieving and sustaining the right pressure and avoiding damages to the system due to high pressure while at the same time promoting the right performance of refrigeration equipment. It operates through detecting the refrigerant pressure and turning the fan either on or off as per fixed set points thus increasing the efficiency of energy use and consequently the durability of HVAC parts. Its voltage range is 208-240V which makes it to be compatible with most electrical systems.