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Carrier 38QRF036 Ignition Control Board
The main reason to have an ignition control board is that it regulates the main gas intake valve, the igniter and other important devices. The ignition control board was always an important electronic safety board that some companies have moved to be a vital part of the main control board instead of a separate board.
What are some hints that my ignition board has to be replaced?
- The electrical signal from the remote thermostat never does reach the Carrier control board
- The main ignition cycle can not begin when called upon
- Any other problem within the heating and AC system is looked at and turns out to be good
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