Johnson Controls P70MA-18 Pressure Control Els PW 29614 and 230 models

and 230 models

because it utilizes an SPDT switch

it allows the loading pressure to exhaust

Whether you are servicing a Bunn CWTF

Johnson Controls P70MA-18 Pressure Control Els PW 29614 and 230 modelsThe Johnson Controls P70MA 18 is a heavy duty dual pressure control designed for single device regulation of compressors in commercial refrigeration and HVAC systems. This SPST pressure switch features a versatile low side range of 20" Hg to 80 psi and a high side range of 100 psi to 425 psi, making it compatible with a wide array of non corrosive refrigerants. A critical safety feature for any technician, the high side includes a manual reset lockout