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Trane PTHD120 Control Board
The Trane PTHD120 control board is made to command everything including the gas valve, the ignition igniter, most sensors as well as the blower all in one unit. Your air handler will be unable to run at all lest the main control board is installed. You must be careful while selecting a replacement because of the diversity of brand and air handler types. The brand of board you choose will have to be compatible with both the brand and model of your particular system.
Warnings poorly running primary control board
- The HVAC system will not do anything well
- The HVAC system has to be turned off and back on all the time in order to operate
- There is lit up error code appearing somewhere on the board
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If you decide on picking up or purchasing any Trane PTHD120 part do your best and double check the model number and also make a visual inspection in order to be sure the correct control board is being ordered. There is no need to replace the part all by yourself. Hire a pro locally to replace the part.
Feel free to download your manual for help.
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