The Glow-worm 0020097400 Printed Circuit Board (PCB) is a genuine main control board designed specifically for the Glow-worm Ultracom boiler range. As the central electronic unit, the PCB manages key boiler functions including ignition, flame sensing, fan control, pump operation, temperature regulation, and system safety checks.

A faulty PCB can cause symptoms such as boiler lockouts, ignition failures, unresponsive controls, intermittent operation, or total system shutdown. Replacing it with this genuine Glow-worm part restores safe, reliable, and efficient boiler performance.

Key Features

• Genuine Glow-worm Ultracom PCB

• Controls ignition, combustion, pump, fan, and safety circuits

• Helps resolve lockouts, electrical faults, and boiler shutdowns

• Ensures stable and efficient system operation

• Direct-fit replacement for accurate and reliable installation

Compatible With

This PCB is suitable for:

• Glow-worm Ultracom boilers requiring PCB 0020097400

Please verify compatibility by checking your boiler manual or existing PCB part number.