Description
Glowworm 35CI/30CI Plus PCB S1047000
This Glowworm 35CI/30CI Plus PCB S1047000 manages the core functions of your boiler. This refurbished printed circuit board controls ignition, heating cycles, and system safety features, ensuring reliable and efficient operation. With part number S1047000, it is designed for Glowworm 35CI and 30CI Plus models, restoring stable heating performance.
Compatible Boilers
This part is compatible with the following models:
Glowworm CI Plus Series
Glowworm 30CI Plus – GC 47-047-22
Glowworm 35CI – GC 47-047-28
If you’re looking for a Glowworm Xtrafast/Isofast Pcb 05724800 or any other different Glowworm PCB, follow the links provided.
Why Choose This Product?
This Glowworm PCB offers a cost-effective solution to restore your boiler’s reliability. Each refurbished board is tested for safe and efficient operation. Installing this PCB helps prevent faults, reduces system downtime, and supports consistent heating performance. By choosing this part, you extend your boiler’s service life while avoiding expensive repairs.
Delivery and Return
Place orders before 1 PM for same-day dispatch via reliable couriers. Choose from standard or next-day delivery options. Returns are accepted within 30 days if the part is unused and in original packaging. Always use a Gas Safe registered engineer for installation and warranty validation.
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.











