Glowworm Ultracom Main Printed Circuit Board PCB 0020023825

The Glowworm Ultracom Main Printed Circuit Board PCB keeps your boiler running safely and efficiently. This refurbished boiler PCB, part number 0020023825, controls key boiler functions including ignition, fan operation, pump control, and safety monitoring. Replacing a faulty PCB helps restore reliable heating and hot water while reducing the cost of a complete boiler replacement.

Compatible Boilers

This part is compatible with the following models:

Glowworm Flexicom HX Series

• Flexicom 12 HX – GC 41-315-28
• Flexicom 15 HX – GC 41-315-29
• Flexicom 18 HX – GC 41-315-42
• Flexicom 24 HX – GC 41-315-61
• Flexicom 30 HX – GC 41-315-67
• Flexicom 35 HX – GC 41-315-68

Glowworm Flexicom SX Series

• Flexicom 18 SX – GC 41-315-72
• Flexicom 30 SX – GC 41-047-76

Glowworm Flexicom CX Series

• Flexicom 24 CX – GC 47-047-33
• Flexicom 30 CX – GC 47-047-34
• Flexicom 35 CX – GC 47-047-35

Glowworm Ultimate Series

• Ultimate 24 H – GC 41-019-15

Glowworm Ultracom CX Series

• Ultracom 24 CX – GC 47-019-06
• Ultracom 30 CX – GC 47-019-07

Glowworm Ultracom CXI Series

• Ultracom 24CXI – GC 47-019-01
• Ultracom 30CXI – GC 47-019-02
• Ultracom 38 CXI – GC 47-019-03

Glowworm Ultracom HXI Series

• Ultracom 12 HXI – GC 41-019-01
• Ultracom 15 HXI – GC 41-019-02
• Ultracom 18 HXI – GC 41-019-03
• Ultracom 24 HXI – GC 41-019-04
• Ultracom 30 HXI – GC 41-019-05
• Ultracom 38 HXI – GC 41-019-06

Glowworm Ultracom SXI Series

• Ultracom 18 SXI – GC 41-019-07
• Ultracom 30 SXI – GC 41-019-08

Why Choose This Product?

The Glowworm Ultracom Main Printed Circuit Board PCB 0020023825 provides a dependable and affordable solution for restoring boiler performance. Every refurbished PCB undergoes thorough testing to ensure reliable operation before dispatch. This replacement helps restore ignition, heating, and hot water functions while improving overall boiler efficiency.

Replacing a faulty PCB can help prevent unexpected breakdowns and extend the working life of your boiler. This refurbished board offers excellent value and dependable performance for compatible Glowworm models.

Delivery and Return

Place orders before 1 PM for same-day dispatch through reliable courier services. Choose from standard or next-day delivery options at checkout. Returns are accepted within 30 days if the item remains unused and in its original packaging. Always use a Gas Safe registered engineer to install this PCB safely and maintain your boiler warranty.

Frequently Asked Questions

Q1: What does the Glowworm Ultracom Main PCB do?
The PCB controls the main boiler functions, including ignition, fan operation, pump control, and safety monitoring.

Q2: Is this PCB refurbished?
Yes. This PCB is professionally refurbished, fully tested, and supplied with a 12-months warranty.

Q3: What is the part number for this PCB?
The part number is 0020023825.

Q4: Which boiler ranges are compatible with this PCB?
This PCB fits selected Glowworm Flexicom, Ultimate, and Ultracom boiler models. Please check the compatibility list before ordering.

Q5: Can a faulty PCB stop my boiler from working?
Yes. A faulty PCB can cause ignition problems, lockouts, heating failures, or complete boiler shutdown.