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Chrome-bevel sheet on grid paper — specs and return notes filed under the bay.
this ignition control board allows technicians to quickly identify system faults such as airflow failure or flame loss
ensuring rapid thermal response and accurate sensing even in remote mounting configurations
relying entirely on the vapor-pressure sensing element for mechanical actuation
Pressure switches are safety devices calibrated to specific water column (WC) settings
Carrier KAAWS0101AAA Control 321702-401 this ignition control board allowsThe Carrier KAAWS0101AAA Winter Start Control is a critical field installed accessory designed to prevent nuisance tripping of the low pressure switch during cold weather startups. This 24VAC time delay relay (TDR) bypasses the low pressure circuit for the first 3 minutes of operation, allowing system pressures to stabilize when evaporator temperatures are low. It is an essential component for split system air conditioners utilizing low ambient