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Carrier 38YZA048 Flame Sensor
A flame sensor is a contraption that senses the appropriate flame in accordance with the initial ignition sequence. Because of the safety issues involved, if the flame sensor is triggered the whole HVAC system will remain stopped until obstacle is corrected.
Main clues the Carrier flame sensor has little life left
- The heating system kicks in sporadically when it thinks it should
- The furnace cannot fire up and produces an error code on the circuit board
- The gas supplying the furnace will not begin an ignition sequence and shuts itself off
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If you decide on picking up or purchasing any Carrier 38YZA048 replacement part, do your due diligence and cross-check the model number as well as make a visual inspection in order to be sure the correct flame sensor is the one being purchased. Some pros could be quite expensive to hire so it is best to shop around to find a good deal if money is of great importance to you.
Feel free to download your manual for help.
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