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International Comfort Products TCH048AKA1 Ignition Control Board
The purpose of the ignition control board is that it checks out the main gas intake valve, the ignition sequence and the flame sensing circuits. It has been a very important safety device that some companies have moved to be a major component of the main board for safety reasons.
How do you know when your International Comfort Products ignition control board is failing?
- Any other problem within the heating and AC system checked out to be in good condition
- Signal from home thermostat never does reach the control board
- HVAC ignition system is unable to launch even when the thermostat kicks it on
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