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Trane 2TWR1024A1000AA Defrost Sensor Board
The defrost control board is jobbed with determining when to begin the defrost sequence which assists to remove frost build-up that may accumulate. The control board depends on a specific sensor located somewhere by the condenser to make the decision on when the defrost cycle should begin.
Major clues the defrost sensor board needs to be replaced
- The HVAC system could stop running because of lack of airflow through the outdoor unit
- The HVAC system control board might issue a specific error code produced when the defrost board is bad
- The defrost sequence will not kick in despite the fact that there is quite a bit frost on the unit
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Before buying or purchasing a new Trane 2TWR1024A1000AA replacement part, do your due diligence and cross-check the model number as well as make a visual inspection so that you are positive that the correct replacement defrost sensor board is the one being purchased. It is easy to replace a defrost sensor board on your Trane 2TWR1024A1000AA so long as you have previous experience and have the proper tools to replace it.
Feel free to download your manual for help.
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