PCB Boards & Controllers

PCB boards and electronic controllers are the central control units within modern water heaters, managing temperature regulation, safety functions and system performance. When a fault occurs, replacing the correct PCB or controller can restore full functionality without the need for a complete unit replacement.

This collection includes control boards, electronic modules and RF controllers designed for use with a range of electric water heaters. Whether you're diagnosing system errors, unresponsive controls or intermittent faults, sourcing the correct replacement part is key to an efficient repair.

All components are selected to support professional engineers and maintenance teams, ensuring reliable system control and long-term performance.