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.
Home Improvement Products
1" INHx 1" INHx 1"FOT
- Installations last year: 55
- Average installation time: 63 minutes
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