
Ariston E-Combi/System One 24/30 PCB 65116585-06 – Refurbished Board
SKU: PCB-2947-A-BC
Ignition faults, sensor errors, or unpredictable heating in an Ariston E-Combi, E-System, Clas One, or Clas Net One boiler are common signs of a failing main PCB. This board controls ignition, sensor input, pump operation, and fan speed.
The Ariston E-Combi/System One 24/30 PCB (Part No. 65116585-06) is the refurbished direct replacement, restoring reliable control across one of the widest Ariston compatibility ranges available.
Compatible Boiler Models
| Model | GC No. |
|---|---|
| E Combi One 24 | 47-116-83 (3301131) |
| E Combi One 30 | 47-116-84 (3301132) |
| E System One 24 | 41-116-47 (3301056) |
| E System One 30 | 41-116-48 (3301057) |
| Clas Net One Combi 24 | 47-116-88 (3301049) |
| Clas Net One Combi 30 | 47-116-89 (3301050) |
| Clas Net One Combi 38 | 47-116-90 (3301051) |
| Clas One Combi 24 | 47-116-85 (3301021) |
| Clas One Combi 30 | 47-116-86 (3301022) |
| Clas One Combi 38 | 47-116-87 (3301023) |
| Clas One System 18 | 41-116-49 (3301030) |
| Clas One System 24 | 41-116-50 (3301031) |
| Clas One System 30 | 41-116-51 (3301035) |
Tested. Reliable. Warranted.
Every refurbished Ariston PCB we supply is professionally tested for performance and safety before dispatch. Supplied with a full 12-month warranty.
Delivery & Returns
Orders placed before 3:00 PM (Mon–Fri) are dispatched the same working day. Standard and next-day delivery available at checkout, including Saturday delivery for an additional charge. Returns accepted within 30 days in original unused condition.
Note: Please confirm that part number 65116585-06 matches your existing board and check your boiler's GC number before ordering. Installation must be carried out by a Gas Safe registered engineer to ensure safety compliance and warranty validity.
| SKU | PCB-2947-A-BC |
Ariston
Free Delivery
Free UK delivery on orders over £75. Same-day dispatch on orders placed before 4pm on working days.
Returns
We offer a 30-day returns policy. Items must be returned in original condition and packaging. Contact our team to arrange a return.



