Thermal Zone Furnace Limit Switch

This is a manufacturer substitution.

Thermal zone furnace limit switch.

Genuine oem part 47 22860 01 rc item 2637995. The limit switch plays an important role in every normal cycle of the furnace. 80 upflow furnace diagram. Repair your thermal zone furnace switch for less.

Some thermal zone furnaces have a power switch beside the unit that shuts off power to the furnace during the summer when the furnace isn t being used. Furnace temperature limit switch. The fault code is 2 flashed the manual notes pressure switch stuc read more. When the thermostat calls for heat the furnace burners ignite and begin heating the heat exchanger.

Model gm096k12b thermal zone gas furnace. Reset the house circuit breaker for the furnace to make sure the unit has electrical power. Page of 17 go. Initially the air above the heat exchanger in the supply plenum is not warm enough to blow into the house so the limit switch keeps the blower off.

The manufacturer no longer makes this part and there s no substitute part 18. Fast same day shipping. Thermal zone furnace limit switch. Furnace burner flame roll out switch.

Concerns a 90 thermal zone furnace 18 years old. Quality thermal zone furnace parts from repair clinic. Troubleshooting tips to fix your thermal zone furnace when it won t heat. The furnace cuts off after running for more than a 2 degree temperature increase.