£424.80
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A Printed Circuit Board (PCB) is a boiler’s central electronic control. The PCB controls every function via the thermostats, switches and sensors.
| Specification | Details |
|---|---|
| Category | Boiler Spares |
| Type | Printed Circuit Board |
| Compatible With | Suprima 100, Suprima 100 L, Suprima 30, Suprima 30 L, Suprima 40, Suprima 40 L |
| Supplier Part Number | 5111603 |
| Brand | Baxi / Potterton |
Delivery: Orders placed before 2pm (Mon–Fri) are usually dispatched the same working day via our trade courier network. Standard UK mainland delivery typically takes 1–3 working days, with next-day delivery available at checkout for most postcodes. Delivery charges are calculated at checkout based on order size and destination.
Returns: Unused items in their original packaging can be returned within 30 days of delivery for a full refund or exchange. Faulty or incorrectly supplied items are covered under warranty and will be replaced or refunded at no extra cost. Some made-to-order or special-order items may not be eligible for return — please contact us before ordering if you're unsure.
For delivery queries or to arrange a return, please contact our team.
© 2026 Apex Plumbing Merchants Ltd · Company No. 15757745 · Registered in England & Wales
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