Hello, my name is Rich and I am the owner-operator of
Western Appliance Services. We do our
repair work mainly in Boise, Meridian, and Eagle Idaho however, we do repair
visits in Star and Kuna.
This picture shows what a defrost thermostat looks
like. It’s the part with the two wires
coming from it, one pink and the other orange.
This part is what is installed on all refrigerators and its purpose is
to prevent the evaporator heating element from getting stuck in the ON
state. If that happens, it could be a
fire hazard. As with many things
sometimes they fail. The result of that
failure is in the background.
The frost that has accumulated on the refrigerators
evaporator is the direct result of the defrost thermostat going bad. Most refrigerators are set to go into a
defrost mode every eight hours to prevent the buildup we see here. When the defrost thermostat is bad it does
not allow electrical current to the heater element. When there is no automatic defrost then the
frost will choke off air flow to the fresh food section of the
refrigerator. This is something we see
every couple of month. If you have a
refrigerator problem, Western Appliance in Boise Idaho can fix it. Thank you,
Rich 208-863-3702 13601 W McMillan Rd Boise Idaho 83713