XR03CX LIFEBXB5S6 Dixell Temperature Controllers are one of the most reliable temp controllers on the market. Upgrade your old Carel temperature controllers and you will never look back.
This temp controller model is not the cheapest but it's one of the most reliable which is why we include this in all the new Grand Deluxe Fridge units that we manufacture. No other temp controller is as reliable that we have found so far. We used to use the Italian made Carel temp controllers but due to the number of issues we switched to the far more reliable Dixell controller model and to date have never had one fail. So for a really awesome controller that has all the defrost, fan, compressor relays installed this is the way to go.