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International Comfort Products GPCM48L120F Flame Sensor
A flame sensor can only be found on furnaces that burn a gas. It is a safety sensor that will sense the correct flame during ignition. As with most devices used for safety reason, if the sensor get triggered the whole system stops until obstacle is corrected.
Simple warnings that your safety flame sensor is crapping out?
- The gas refuses to try to ignite and shuts itself off
- The whole system will sometimes work intermittently only
- The furnace is unable to produce any heat when you have it set to
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