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Lennox G43UF-36C-090 Control Board
The Lennox G43UF-36C-090 control board is constructed to regulate the gas valve, the igniter, the flame sensor and the blower all together. The system will cease to run at all without this vital piece of hardware is configured and seated properly. Any control board you choose will have a matching part number that will fit in the brand and the model of the system you have installed. It is imperative that you select wisely upon choosing a board as a replacement because of the wide variety of particular brands and their models.
Major symptoms your main board should need replacing
- When turned on, there is a flashing error code showing up somewhere on the board
- The system board has to be turned off and back on all the time in order to operate
- Heat or AC unit will not go period
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If you are going to be buying or ordering a new Lennox G43UF-36C-090 replacement part, do your due diligence and double check the model number and also make a visual comparison so that you are positive that the correct replacement control board is being ordered. There is no need to replace the part all by yourself. Search for a pro in your town or city to replace the part.
Feel free to download your manual for help.
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