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International Comfort Products H9MPD125L20C2 Flame Sensor
A flame sensor is a regulatory sensor that will reliable sense the appropriate flame while the system is starting. As you could guess, when the sensor is triggered by an event everything comes to a halt until the main issue is remedied.
Simple signals the primary flame sensor has very little life left
- The unit turns on intermittently when the time is right
- Your furnace refuses to produce heat when you want it to
- The gas supplying the furnace cannot start an ignition sequence and shut down
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