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International Comfort Products CXA230AKA1 Flame Sensor
The flame sensor is a safety feature that can sense the flame upon ignition. As you could guess, if the flame sensor is triggered everything comes to a halt until the problem is remedied and the system is reset.
What are the clues to watch out for to know my furnace flame sensor is almost dead?
- The gas supplying the furnace cannot properly ignite and the system throws an error code
- The heat system refuses to even start when you want it to
- HVAC system runs rarely when the time is right
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