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Carrier 38YDB036 Ignition Control Board
The ignition control board is a safety device that checks gas intake, the ignition ignitor and the flame sensing circuits. The ignition control board was always an important circuit board that is now usually a part of the main control board for the sake of being more efficient.
Signals of a weakening Carrier ignition control board
- Ignition sequence does not launch then the thermostat send a signal
- Everything else in the system is inspected and turns out to be in good health
- The initial signal from the thermostat never makes it to the Carrier control board
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If you decide on picking up or ordering a new Carrier 38YDB036 replacement part do your best and make sure of the model number as well as make a visual inspection in order to be sure the correct replacement ignition control board is the one being purchased. You do not have to install the part by yourself. Locate a pro in your town or city to do it for you.
Feel free to download your manual for help.
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