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International Comfort Products TCH Control Board
The control board is created to command the gas valve, the ignition igniter, the flame sensor as well as the air circulator all in one unit. The HVAC system will be unable to activate unless this important circuit board is hooked up and is correctly configured. You must be sure while picking a new replacement board due to the vast differences in models within certain brands. The selected board should have a replacement part number that matches both the make and model of the system you have installed.
Major symptoms your control board will need to be replaced
- The furnace or AC does not do anything correctly
- There is some sort of code randomly appearing on the front of the control board
- The board has to be powered down and back up quite a lot for it to work
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Before buying or ordering do your best and make sure of the correct model as well as make a visual inspection so that you are positive that the correct replacement control board is being ordered. HVAC professionals may charge higher prices than others so you may want to keep a lookout locally to acquire the best rate if you do not want to pay too much.
Feel free to download your manual for help.
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