Potterton Kingfisher MF/CF 40–100 PCB – Refurbished | Part No. 900312
Potterton Kingfisher MF/CF 40–100 PCB – Refurbished | Part No. 900312
Potterton Kingfisher MF/CF 40–100 PCB – Refurbished | Part No. 900312
Potterton Kingfisher MF/CF 40–100 PCB – Refurbished | Part No. 900312

Potterton

Potterton Kingfisher MF/CF 40–100 PCB – Refurbished | Part No. 900312

£75.99£33.25 inc VAT
In Stock — Ready to dispatch today
Heating failure, ignition lockout, or a Potterton Kingfisher boiler that has stopped responding typically points to a failing PCB. The Potterton Kingfisher MF/CF 40–100 PCB (Part No. 900312) is the direct refurbished ...

SKU: PCB-2578-A-BC

SKU: 

PCB-2578-A-BC

Manufacturer Part Number: 

900312

Category: 

PCBs
Free Delivery
30-Day Returns
1-Yr Warranty

Heating failure, ignition lockout, or a Potterton Kingfisher boiler that has stopped responding typically points to a failing PCB. The Potterton Kingfisher MF/CF 40–100 PCB (Part No. 900312) is the direct refurbished replacement, covering the complete Kingfisher MF, CF, CFL, RS, and RSL range from 40 through 100 output ratings — one of the most comprehensive compatibility lists in the Potterton Kingfisher series.

This refurbished unit is taken from a fully functioning boiler and quality-checked by our experienced engineering team to the highest standard before dispatch. Minor cosmetic marks may be present, but all functional performance is confirmed. Supplied with a full 12-month warranty.

Compatible Boiler Models

Series Model GC No.
MF / CF 40 41-589-02
MF / CF 50 41-589-03
MF / CF 60 41-589-04
MF / CF 70 41-589-09
MF / CF 80 41-589-10
MF / CF 90 41-589-11
MF / CF 100 41-589-12
CFL 40 41-590-24
CFL 50 41-590-28
CFL 60 41-590-29
CFL 80 41-590-31
CFL 90 41-590-32
CFL 100 41-590-34
RS 40 41-393-88
RS 50 41-393-95
RS 60 41-393-96
RS 70 41-393-97
RS 80 41-393-98
RS 90 41-393-99
RS 100 41-589-01
RSL 40 41-590-35
RSL 50 41-590-36
RSL 60 41-590-37
RSL 70 41-590-38
RSL 80 41-590-39
RSL 90 41-590-40
RSL 100 41-590-41

Quality-Checked. Reliable. 12-Month Warranty.

Every refurbished Potterton Kingfisher PCB we supply is quality-checked to the highest standard by our experienced engineering team before dispatch, confirming correct ignition control, heating cycle regulation, and safety shutdown performance. Backed by 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 900312 matches your existing PCB and check your boiler's GC number and series before ordering. Installation must be carried out by a Gas Safe registered engineer.

SKU PCB-2578-A-BC

Potterton

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.