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International Comfort Products PGMD36G0604 Flame Sensor
The flame sensor is a safety feature that can sense the precise flame upon ignition. For obvious reasons, if the sensor get triggered the gas valve is shut off and the system halts until that particular problem is fixed.
How can I tell if my primary flame sensor has to be replaced?
- Your furnace is unwilling to start when it is supposed to
- System starts sometimes when it wants to
- The type of gas you use refuses to try to properly ignite under any circumstance
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