Shop for protech 47 22862 03 manual reset limit switch

A furnace limit switch is a component of a forced-air furnace that is responsible for turning on the furnace blower once the desired heat has been reached. Limit Switches regulate when your home is heated by gauging the temperature of the surrounding air. If the temperature inside the furnace gets too hot, the limit will open up, resulting in the burners shutting off. This limit opens at 175° and closes at 135°. It uses an automatic reset along with fixed Programming.

This a replacement auto reset thermostat part for Raypak Digital Pool Heaters. It is a Hi-Limit Switch with 135° surface mount. Please check your model number before purchasing. You should always go with genuine Raypak parts to make sure your equipment runs smoothly.

This kit is a replacement for the auto reset function in certain Raypak heaters. Please double check your model # before placing an order. The temperature rating on this kit is 135° F. You should always go with genuine Raypak parts to make sure your equipment runs smoothly.

This kit is a replacement for the auto reset function in certain Raypak heaters. Please double check your model # before placing an order. The temperature rating on this kit is 140° F. You should always go with genuine Raypak parts to make sure your equipment runs smoothly.

The Everbilt T-O-D H/HLC Single-Element Thermostat features an energy-efficient range setting from 90°F to 150°F. This thermostat is commonly used for 120-Volt residential water heaters with only 1 element. This thermostat has a manual reset switch to help prevent overheating.

The Williams Vent Limit Switch for Williams Furnaces has gold-plated switch contacts. It senses the furnace vent temperature and shuts off the appliance if it is not venting correctly. This is an important safety device for your wall heater.

Vent limit switch for Williams furnaces has gold-plated switch contacts. It senses the furnace vent temperature and shuts off the appliance if it is not venting correctly. Board-mounted design with switch mounted on the extension straps.

The White-Rodgers 3L02 series snap disc controls are designed for regulation of fan, blower or high limit safety control. This snap disc thermostat features SPST flanged airstream mounting. This limit control can be reset manually.

The 3L series limit control features manual reset for high limit safety control. This open-on-rise control has single pole flanged air stream. Cut out temperature is 180°F.

The 3L series single pole double throw limit control features manual reset for high limit safety control. This open on rise control has single-pole flanged air stream. Cut out temperature is 180°F.