The True 800316 Defrost Termination Switch (37T23) controls the defrost heating elements on a True freezer. During the defrost cycle, the 37T23 controls the heat of the evaporator coils. When the set temperature is reached the switch shuts down the power to the heating element. The 37T23 is a three-wire defrost termination switch with a make and breakpoint of L55 and a differential of 15F.

• Genuine OEM Replacement Part
• Designed to work with your True cooler

This defrost termination switch is for True GDIM, GDM, T, TDBD, TG, TM, TR, TS, TUC, and TWT refrigerators and freezers.