High Limit Switch Furnace

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

High limit switch furnace.

Turning the fan motor on and off is the high limit switch s main job. Eligible for free shipping. Amazon s choice for furnace high limit switch. Free shipping on your first order shipped by amazon.

This is the role it plays in every cycle of your furnace s normal operation. In this episode of repair and replace vance shows how to replace the high limit switch in a gas furnace. Get it as soon as thu sep 17. 4 6 out of 5 stars 122.

Free shipping by amazon. A furnace is at a risk of overheating any time airflow is limited from passing through the heat exchanger. 17 32 of 483 results for furnace high limit switch skip to main search results amazon prime. The high temperature limit switch senses the temperature of a furnace and tells the blower fan to turn on and off at the appropriate times.

Hh12zb160 bryant oem furnace 3 limit switch l160 40 by oem replm for bryant. It also can shut down the furnace burners it if gets too hot inside the furnace identifying a limit switch a typical limit switch consists of a long temperature sensor probe attached to a mounting plate. The high limit switch in your gas furnace is a small part with two very important jobs. Only 10 left in stock order soon.

This switch plays a role in the normal operation of your furnace. 47 22861 01 rheem oem furnace replacement limit switch l350.