Whats the difference between the 3 wire defrost t-stat 63001599 vs reg 2 wire? Thank you.
Answer Hello Jess. The difference is the brown wire on the 3 wire is used as a testing point for the thermostat 63001599.
If this is bad would it cause freeze to stop working sometimes work most of time but will stop sometimes? Food gets real soft inside.
Answer Hello Tim. If the unit is sticking in defrost, you will need to replace the timer 68233-3 in the unit. It is not the defrost thermostat. Also, make sure the unit is located in a room that is atleast 50° so the temperature control 63001358 works properly in the unit.