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Lennox CB28UH-030 Flame Sensor
The flame sensor can only be found on furnaces that burn a gas. It is a safety sensor that will sense the acceptable flame when igniting the system. As with most safety features, if the sensor generated a error the system remains completely shut down for as long as the problem remains.
What are the clues to watch out for to know my flame sensor has a need to be replaced?
- The main type of gas cannot begin an ignition sequence and the board throws an error
- The heat system refuses to work and spits out an error code on the main board
- The whole system works rarely when it thinks it should
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Before you decide on buying or ordering a replacement flame sensor for your Lennox CB28UH-030, do your due diligence and make sure of the correct model as well as make a visual inspection in order to be sure the correct replacement flame sensor is the one being purchased. It is easy to replace a flame sensor on your Lennox CB28UH-030 as long as you have previous experience and have all the necessary tools to replace it.
Feel free to download your manual for help.
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