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International Comfort Products HAC436GKA4 Flame Sensor
A flame sensor can only be found on furnaces that burn a gas. It is a safety sensor that can reliably detect the acceptable flame while the system is starting. As you would probably could have guessed, if the flame sensor gets set off everything remains shut off until that particular problem is fixed.
Signs the International Comfort Products flame sensor needs a replacement ASAP
- The unit will sort of operate rarely but only on the third Wednesday of on months beginning on Thursday
- The type of gas you use cannot burn and the main board displays on error code
- Your system cannot produce any heat whatsoever
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