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HOME > HVAC > CARRIER > 48GP042090300 > FLAME SENSOR

Carrier 48GP042090300 Flame Sensor

The flame sensor is only used on furnaces that burn gas and is one that will reliable sense the appropriate flame during ignition. As expected, if the flame sensor gets set off everything remains shut off until that particular problem is fixed.

Important clues of a dying furnace flame sensor

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Check eBay to see if your flame sensor is in stock!
If you are going to be buying or ordering do your best and cross-check the correct model and also make a visual comparison in order to be sure the proper replacement flame sensor is the one being purchased. Once you have the part to replace the part all by yourself. Pay a professional locally to do the job for you.
Feel free to download your manual for help.
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Check eBay for your flame sensor!