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Carrier 50JS Ignition Control Board
The ignition control board is a safety device that oversees the gas valve, the ignition ignitor and other safety devices built into the system. It has always been a vital board that some manufacturers have decided to blend to be a vital part of the main control board instead of having two separate boards.
Some clues of an unhealthy Carrier ignition control board
- Communication from the remote thermostat never moves to the Carrier control board
- The main ignition cycle refuses to fire up even though it is supposed to
- Every other device in the heating and cooling system checks out flawless
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If you decide on picking up or ordering a new Carrier 50JS replacement part do your best and cross-check the correct model as well as make a visual inspection so that you are positive that the right ignition control board is the one being purchased. You do not have to install the part by yourself. Pay a professional in your community to pay to install it for you.
Feel free to download your manual for help.
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