MPR Microprocessor Controllers - FREE SHIPPING!

24Vac Microprocessor based Controller for use with Energy Saver PreCooler & CellCool systems. The MPR-78PC is a basic controller and does not have adjustable "Off" cycle timing or adjustable "On" temperature settings. The MPR-01AW is a more robust controller with "On" temperature settings adjustable from 51.8 degrees Fahrenheit up to 92.3 degrees Fahrenheit, adjustable "Off" cycle timings and has the ability to communicate with a hand held programming device. Both controllers require a 24Vac power source and feature sockets for the optional Auto-Freeze protection board.

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