The HTS PCB, designed specifically for Baxi Solo 2, 3, PF 30, 40, 50, and 60 boilers, offers unparalleled compatibility and performance. This Printed Circuit Board (PCB) 231711BAX is precision-engineered to ensure smooth integration, reducing the risk of issues such as overheating or instability. Its robust construction and high-quality components ensure longevity and reliability, making it a wise investment for those investing in Baxi boilers. With this HTS PCB, you can rest assured that your boiler system will run efficiently, safely, and effectively for years to come.