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International Comfort Products TCA042AKA1 Flame Sensor
A flame sensor is one that will sense the exact flame when the system starts. As with any other safety sensor, when the flame sensor gets triggered by something the system will halt until the problem is remedied and the system is reset.
Major warnings your furnace flame sensor is going out
- Your furnace is unable to begin operations at all
- LP or natural gas will not even try to start an ignition sequence and shuts off
- The unit runs sporadically whenever it pleases
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