NOTE: For Proper Programming, Please include Chiller Serial Number in Order Comments at Checkout.
Please select the total number of compressors and the which compressor this card is for. If you just need a card without a programmed chip because you are using your old chips, select N/A.
PS2 Dual Pressure Controls are designed for use on high & low pressure applications in refrigeration & heat pump systems. By operating a set of electrical contacts, a pressure is kept inside certain limits.