Ideal 172490 printed circuit board

This Ideal printed circuit board kit, including plastic housing, is designed for use in Icos, Classic and Isar boilers. The control centre of a boiler, the printed circuit board (PCB) monitors and controls every process occurring throughout a system via switches, thermostats and sensors. It enforces safety measures too, shutting down boiler functions if internal readings indicate any fault such as high pressure or low water levels.