Thermal Zone Furnace Limit Switch

Model gm096k12b thermal zone gas furnace.

Thermal zone furnace limit switch.

Page of 17 go. When the thermostat calls for heat the furnace burners ignite and begin heating the heat exchanger. Thermal zone comfort systems are designed to deliver a very high rate of latent capacity this means that thermal zone comfort systems are able to do a superior job of removing moisture humidity from the air in order to provide a more comfortable environment. 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.

This is a manufacturer substitution. Reset the house circuit breaker for the furnace to make sure the unit has electrical power. 365 day right part guaranteed return policy. Furnace temperature limit switch.

Function of the limit switch. 80 upflow furnace diagram. The fault code is 2 flashed the manual notes pressure switch stuc read more. Fast same day shipping.

Concerns a 90 thermal zone furnace 18 years old. The furnace cuts off after running for more than a 2 degree temperature increase. 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 limit switch plays an important role in every normal cycle of the furnace.

The manufacturer no longer makes this part and there s no substitute part 18. Furnace burner flame roll out switch. Repair your thermal zone furnace switch for less. Thermal zone furnace limit switch.