The Worcester Bosch printed circuit board is the boilers central control. It controls and monitors every process that occurs via the sensors, thermostats and switches. It also enforces the safety parameters, making sure that the boiler ceases to function if any of the internal readings point to an error in the boilers operation. The printed circuit board is essentially the brains of the appliance, ensuring everything is running correctly and safely.

Brand Name	Worcester Bosch
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Manufacturer Model No	87161023390
Wear Type	string
Type	Printed Circuit Board
Certifications Met	string
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Waterproof	string
Number of Pockets	string
Voltage	230 V
Compatible With	Worcester HIFLO 400 ELECTRONIC BSN NG, Worcester HIFLO 400 ELECTRONIC FSN NG, Worcester HIFLO 400 ELECTRONIC FSP NG and Worcester HIFLO 400 ELECTRONIC OSN NG