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HOME > HVAC > CARRIER > 48XL-A > FLAME SENSOR

Carrier 48XL-A Flame Sensor

The flame sensor is only found on gas furnaces. It is a sensor that senses the exact flame during the initial ignition of the furnace. As expected, if the flame sensor senses a problem the entire HVAC system will stop until the problem is dealt with.

General indicators that your the Carrier flame sensor is not going to last much longer

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Before you decide on buying or ordering, do your due diligence and cross-check the correct model as well as make a visual comparison so that you are positive that the right flame sensor is being ordered. Make safety your number one priority when you install any HVAC part. If there are any doubts about what you are doing then call a pro. Stay safe.
Feel free to download your manual for help.
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Check eBay for your flame sensor!