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Lennox CB28UH-018 Flame Sensor
A flame sensor is an important safety feature that will reliable sense the precise flame in accordance with the initial ignition sequence. Due to the overall safety issue, if the flame sensor is triggered everything comes to a halt until the problem is fixed.
Major warnings of a deteriorating Lennox flame sensor
- The unit will operate infrequently at midnight, but only after the new moon following the fourth Monday of the month
- The main type of gas will not even try to properly ignite and the system throws an error code
- The heating system refuses to begin operations when you have it set to
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If you decide on picking up or ordering a new Lennox CB28UH-018 replacement part, 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 flame sensor is being ordered. Use caution when you install any HVAC part. If you are not sure what to do then call a pro. Stay safe.
Feel free to download your manual for help.
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