High Limit Switch Furnace

A furnace is at a risk of overheating any time airflow is limited from passing through the heat exchanger.

High limit switch furnace.

4 5 out of 5 stars 7. Hh12zb160 bryant oem furnace 3 limit switch l160 40 by oem replm for bryant. B13701 88 goodman oem furnace replacement limit switch l170 30. Only 10 left in stock order soon.

47 22861 01 rheem oem furnace replacement limit switch l350. In this episode of repair and replace vance shows how to replace the high limit switch in a gas furnace. 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. Amazon s choice for furnace high limit switch.

Get it as soon as thu sep 17. Free shipping by amazon. 17 32 of 483 results for furnace high limit switch skip to main search results amazon prime. This switch plays a role in the normal operation of your furnace.

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. A high limit switch is a protective part of a furnace designed to keep the mechanism from overheating itself. The limit switch is a safety switch that monitors t. Turning the fan motor on and off is the high limit switch s main job.

Eligible for free shipping. 4 6 out of 5 stars 122.