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Ships within 48 hours · Estimated delivery Sep 7 - Sep 12
Rosewood paper grain — description and returns beneath the overlapping buy card.
Simplified Wiring: Features removable terminal blocks and dual 1/2-inch NPS conduit fittings for efficient field termination
such as improper flame rectification or heat exchanger stress
Key Benefits Durable Construction: The forged brass body and brass trim resist corrosion in standard hydronic loops
maintaining a clean and efficient layout for 24V control circuits and HVAC power supplies
an open switch indicates a restricted vent pipe
Heat Controller 17122000A37269 Control Board 326058-756 Simplified Wiring: Features removable terminalThe Heat Controller 17122000A37269 Control Board is a critical OEM replacement part designed for high performance management of residential heating systems and HVAC equipment. As the central "brain" of the furnace or air handler, this integrated furnace control board coordinates ignition sequences, manages blower motor timing, and monitors safety limit switches to ensure stable operation. This specific module is engineered to provide precise HVAC