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International Comfort Products NTN3125KJA1 Flame Sensor
A flame sensor is a contraption that senses the acceptable flame during ignition. For obvious reasons, when the flame sensor gets triggered by something everything stops for as long as it takes to remedy the problem.
How can I tell if my safety flame sensor needs replacing?
- The LP or natural gas cannot ignite and some type of error flashes on the main board
- The gas furnace cannot produce heat and will shut everything down
- The whole system operates sometimes but only on the third Wednesday of on months beginning on Thursday
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