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Bard SH Control Board
HVAC systems will not function without this vital piece of hardware is in its proper place and configured for your unit. The Bard SH control board is designed to command everything including the gas valve, the ignition igniter, most sensors and the blower all at once. You should always be careful when choosing a control board because of the many variances of models and types. The board that you will choose will need to pair with the part number from both the make and model of your heating and cooling system.
What are some hints that my main board is almost going bad?
- The furnace or AC will not work well
- When turned on, there is flashing code lit up on the control board
- The control board has to be powered down and back up repeatedly for it to work
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