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Parts & Accessories - Sensors & Switches

Fireplace blower temperature sensors, thermostat switches, limit switches & snap switches.

Blower & Fan Sensors69

T-stat, snap disc and low-limit switches designed for blower and fan control.

Blower & Fan Sensors
High Limit Switches21

A high temperature limit switch (also known as a furnace plenum thermostat) is a safety device on a fireplace or furnace that is designed to cut the gas supply when the burner temperature exceeds the safe operating range. When the temperature drops back within the safe range, it will allow the gas valve to open again.

High Limit Switches
Magnetic1

Magnetically mounted thermostats and limit switches make it super simple to add automatic control to your fireplace blower.

Magnetic
Spill Limit Switch10

Spill switches are designed to sense and correct unsafe venting of combustion gases from a gas-fired appliance into a building.

Spill Limit Switch
Vacuum & Pressure Switches12

Vacuum or low draft pressure switches measure firebox pressure and exhaust blower pressure.  They act as safety switch should they sense that a pressure issue exists.

Vacuum & Pressure Switches
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Need help finding the correct blower or fan kit for your fireplace? Let our experts help you track down the correct replacement blower, fan kit or part for your application. We typically only need the fireplace or stove's make and model to determine exactly what you need. This information can usually be found on gas fireplaces by removing the lower access panel and finding your fireplace's name tag or identificaton card. Wood inserts will often times have the same identificaton card, while freestanding stoves and others might have this information printed on a rear panel or door.

Once you've located your fireplace's brand and model information, simply use the Find Your Blower tool above, or the Help Find My Blower at the top of the page.

Help Find My Blower

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