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Carrier 48KLA Flame Sensor
The flame sensor is an important safety feature that will sense the acceptable flame during the initial ignition of the furnace. As with most safety features, if the sensor produces an error the whole system stops until the problem is dealt with.
Signs of a laboring furnace flame sensor
- The unit will work sporadically but only on the third Wednesday of on months beginning on Thursday
- The gas furnace refuses to even start and will shut everything down
- LP or natural gas will not burn and the board throws an error
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If you are going to be buying or purchasing a replacement flame sensor for your Carrier 48KLA do your best and make sure of the correct model and also make a visual comparison so that you are positive that the correct replacement flame sensor is being ordered. Installation of a new flame sensor is a breeze assuming you possess the knowledge and have the proper tools to get it done.
Feel free to download your manual for help.
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