Potterton Suprima 30–100 PCB – Refurbished | Part No. 407750 (was 5102160)

Heating failure, ignition lockout, and boiler error codes in a Potterton Suprima 30 through 100 boiler frequently trace back to a faulty PCB. The control board manages temperature regulation, ignition sequencing, safety interlocks, and all system communications — when it fails, the boiler cannot fire. The Potterton Suprima 30–100 PCB (Part No. 407750, formerly 5102160) is the correct refurbished replacement for the full Suprima 30 to 100 heat-only range, restoring complete electronic control.

This is a professionally refurbished genuine Potterton component — fully tested to OEM performance standards before dispatch. Part 407750 replaces the original 5102160; orders will be fulfilled with the current part number. Minor cosmetic marks may be present. Supplied with a full 12-month warranty. Weight: 1g, Dimensions: 25 × 25 × 15 cm.

Compatible Potterton Suprima Models

Refurbished. Fully Tested. 12-Month Warranty.

Every refurbished Potterton Suprima PCB is tested to OEM performance standards before dispatch. This 407750 board restores full heating control across the Suprima 30–100 range and resolves ignition lockouts and heating failures. Supplied with a full 12-month warranty.

Delivery & Returns

Orders placed before 3:00 PM are dispatched the same working day. Standard and next-day delivery available at checkout. Returns accepted within 30 days in original unused condition.

Note: Part number 407750 replaces 5102160. Please confirm compatibility with your boiler model before ordering. Installation must be carried out by a Gas Safe registered engineer.

Product Reference