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Carrier FB4CNF036 Flame Sensor
The flame sensor is a very important part of the safety feature set that can sense the correct flame when igniting the system. Due to safety concerns, if the flame sensor gets set off the system will halt for as long as the problem remains.
Major warnings your furnace flame sensor needs a replacement ASAP
- The furnace cannot ramp up when the thermostat kicks in
- The gas has difficulty trying to properly ignite no matter what you do
- The heating system will operate occasionally barely
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Before you decide on buying or purchasing a replacement flame sensor for your Carrier FB4CNF036 do your best and cross-check the model number as well as make a visual inspection so that you are positive that the proper replacement flame sensor is being ordered. Once you have the part to install it yourself. Find a professional in your area to do the job for you.
Feel free to download your manual for help.
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