High Temperature Limit Switch Furnace

A high limit switch is a protective part of a furnace designed to keep the mechanism from overheating itself.

High temperature limit switch furnace.

4 4 out of 5 stars 70. Get it as soon as thu sep 10. As you may be able to gather from the information above the furnace high limit switch contains a thermostat capable of reading your furnace s internal temperature. 1 16 of 368 results for furnace high limit switch b13701 55 goodman oem furnace replacement limit switch.

Function of the limit switch. 5 0 out of 5 stars 7. The limit switch plays an important role in every normal cycle of the furnace. A typical limit switch consists of a long temperature sensor probe attached to a mounting.

B13701 55 goodman oem furnace replacement limit switch. Identifying a limit switch. 4 5 out of 5 stars 13. A furnace is at a risk of overheating any time airflow is limited from passing through the heat exchanger.

Should this temperature exceed a pre set safety threshold the furnace high limit switch will kick into action and close off the gas valve allowing gas into your furnace. Get it as soon as thu sep 10. 4 4 out of 5 stars 69.