Heat Controller 803300301016 Control Board 326058-757 providing a stable 27V secondary

providing a stable 27V secondary output at 60Hz

making it a staple for contractors prioritizing system integrity and ease of service

this SPST cold control provides precise mechanical switching for ice machines

Built into a durable open enclosure design

providing a secure friction fit without the need for additional clamps under standard operating pressures

Heat Controller 803300301016 Control Board 326058-757 providing a stable 27V secondaryThe Heat Controller 803300301016 Control Board is a critical OEM replacement component engineered for precise regulation of HVAC system sequences. Designed as a main control board for specific Comfort Aire and Century units, including the PTHP15A150B series, this board manages the complex timing and operation of the compressor, indoor blower motor, and outdoor fan to ensure optimal thermal performance. In furnace and air handler parts management, this