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HOME > HVAC > CARRIER > 38TRA042 > FLAME SENSOR

Carrier 38TRA042 Flame Sensor

The flame sensor is a contraption that will sense the exact flame when the system starts. As with most safety features, if the flame sensor senses a problem the system remains completely shut down until the problem is remedied and the system is reset.

Major symptoms your furnace flame sensor has to be replaced

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Check eBay to see if your flame sensor is in stock!
Before buying or ordering, do your due diligence and make sure of the correct model as well as make a visual inspection so that you are positive that the right flame sensor is the one being purchased. There is no need to install the replacement part alone. Hire someone with experience in your town or city to do it for you.
Feel free to download your manual for help.
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Check eBay for your flame sensor!