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Trane 2TWR1048A1000AA Control Board
The Trane 2TWR1048A1000AA control board is constructed to operate everything including the gas valve, the ignition igniter, all the sensors as well as the blower all together. Your furnace or AC will not operate whatsoever lest the main control board is installed. You must be sure when you are choosing a replacement board due to variances between brand and air handler types. The control board you choose should have a replacement part number that matches both the brand and model of your particular system.
Clues to watch for to know your control board has to be replaced
- Power to the control board has to be reset habitually for everything to run again
- Air conditioning or heating system does not do anything period
- Could be an a strange type of error code lit up somewhere on the circuit board
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Before buying or ordering a replacement control board for your Trane 2TWR1048A1000AA do your best and double check the correct model and also make a visual comparison in order to be sure the correct control board is the one being purchased. Safety is always important when installing or replacing an HVAC part. If there are any doubts about what you are doing then call a pro. Stay safe.
Feel free to download your manual for help.
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