Thermal Zone Furnace Limit Switch

Furnace temperature limit switch.

Thermal zone furnace limit switch.

Quality thermal zone furnace parts from repair clinic. Thermal zone furnace limit switch. 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. 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.

365 day right part guaranteed return policy. Page of 17 go. Concerns a 90 thermal zone furnace 18 years old. When the thermostat calls for heat the furnace burners ignite and begin heating the heat exchanger.

80 upflow furnace diagram. The limit switch plays an important role in every normal cycle of the furnace. The furnace cuts off after running for more than a 2 degree temperature increase. This is a manufacturer substitution.

Genuine oem part 47 22860 01 rc item 2637995. Repair your thermal zone furnace switch for less. Fast same day shipping. Model gm096k12b thermal zone gas furnace.

The fault code is 2 flashed the manual notes pressure switch stuc read more. Reset the house circuit breaker for the furnace to make sure the unit has electrical power. Troubleshooting tips to fix your thermal zone furnace when it won t heat. Furnace burner flame roll out switch.