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Mitsubishi PKA-A12HAL Ignition Control Board
An ignition control board checks out the gas valve, the igniter and the flame sensing circuits. It has been a very important safety feature that, in most cases, has become a major component of the main board instead of having two separate boards.
What are some indications that my major ignition board is not working properly?
- The on-signal from the primary thermostat never does reach the main control board
- HVAC ignition cycle refuses to commence when it receives a proper signal
- Every other potential issue in the HVAC system is researched and comes to be fine
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Before buying or ordering, do your due diligence and make sure of the correct model and also make a visual comparison in order to be sure the right ignition control board is the one being purchased. If you are unsure about installing the new ignition control board on your own then it would be in your best interest to find a professional in your area to do the work for you.
Feel free to download your manual for help.
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