Blodgett 57372 is a Temperature Control Kit;. It senses temperature and cycles the heating or cooling circuit to hold the set point. Replacement is usually called for when you are seeing temperatures that overshoot or undershoot the dial, or a unit that runs continuously or not at all.

Check the number on the part you are replacing, or your unit's model number, against the lists below before ordering.

Supplied as a complete kit.

Ordering by part number is the most reliable way to get the right part.