Carrier 17122000002495 Control Board 318973-401 time-terminated cycles

time-terminated cycles

and fan-only modes to maintain system efficiency

which is intended for indoor applications

the 104L2197HS ensures reliable thermal management in systems requiring precision cooling

7 LRA under 115VAC/60Hz single-phase power

Carrier 17122000002495 Control Board 318973-401 time-terminated cyclesThe Carrier 17122000002495 Control Board is a critical OEM replacement main circuit board designed for precise regulation of logic functions in specific Carrier, Bryant, and Payne HVAC systems. As a foundational component for system communication, this Carrier furnace control board manages the ignition sequence, blower motor timing, and safety circuit monitoring. Technical failure in the original board often manifests as intermittent limit switch