4D4283A-Boiler Burner Roll-Out Limit Switch
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Boiler Burner Roll-Out Limit Switch 146-29-002

Part #146-29-002


This is a manufacturer substitution.
Part may differ in appearance but is a functional equivalent to prior parts including 4D4283A

This part replaces #4D4283A
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Part Information

This burner roll-out limit switch (part number 146-29-002) is for boilers.

Burner roll-out limit switch 146-29-002 detects when the flame flares out the front of the burner box and shuts down the burner to prevent overheating.

A service technician should examine the boiler for potential problems and install this part.

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