Description
PCB For Glowworm 35CI/30CI Plus Boiler S1047000
The Glowworm 30CI Plus PCB controls all electrical operations within your boiler. This refurbished PCB restores stable heating and hot water performance. The part number S1047000 ensures correct compatibility with Glowworm 30CI Plus models. Each unit is refurbished, tested, and verified to deliver consistent and reliable boiler control.
Compatible Boilers
Glowworm CI Plus Series
- Glowworm 30CI Plus (GC No. 47-047-22)
- Glowworm 35CI (GC No. 47-047-28)
If you’re looking for a Glowworm Xtrafast 120 / Isofast F28E PCB 05724800 or any other different Glowworm PCB, follow the link provided.
Why Choose This Product?
This Glowworm 30CI Plus PCB provides a reliable and cost-effective solution for common boiler faults. It helps resolve issues such as ignition failure, no display, or inconsistent heating. Each refurbished unit undergoes detailed testing to ensure stable operation. Choosing this PCB helps extend your boiler life while reducing repair costs and maintaining efficiency.
Delivery and Return
All orders placed before 1 PM are dispatched on the same working day. You can choose standard delivery or upgrade to next-day courier service at checkout. Returns are accepted within 30 days if the item remains unused and in its original condition. Always use a Gas Safe registered engineer for safe installation and proper operation.
FAQs
1. What does the Glowworm PCB S1047000 do?
The PCB S1047000 manages core boiler functions, including ignition, heating cycles, and safety controls, ensuring stable and efficient operation for Glowworm 30CI Plus and 35CI models.
2. Which Glowworm boilers are compatible with this PCB?
This PCB is compatible with Glowworm 30CI Plus (GC 47-047-22) and Glowworm 35CI (GC 47-047-28) models.
3. Is this a new or refurbished part?
This Glowworm PCB is refurbished and fully tested to ensure safe, reliable, and efficient performance.
4. How long is the warranty on this PCB?
The PCB comes with a 12-month warranty, providing coverage against faults or defects.
5. Can I install the PCB myself?
For safety and compliance, installation should be carried out by a Gas Safe registered engineer.










