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Carrier 48XP042090300 Flame Sensor
A flame sensor is a regulatory sensor that can sense the precise flame in accordance with the initial ignition sequence. As with most devices used for safety reason, when the flame sensor is activated the entire HVAC system will stop for as long as the problem remains.
Symptoms the Carrier flame sensor will need replacing
- The gas entering the furnace finds it impossible to ignite no matter what
- The heating system cannot start and shuts down
- The unit turns on sporadically barely
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If you are going to be buying or ordering a new Carrier 48XP042090300 replacement part, do your due diligence and make sure of the correct model and also make a visual comparison in order to be sure the right flame sensor is the one being purchased. If you are unsure about the properly replacing the flame sensor by yourself then it would be in your best interest to find a professional in your area to do the work for you.
Feel free to download your manual for help.
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