The Ferroli Maxima 35s Boiler Display PCB is a vital part of your boiler’s operation, controlling key display and system functions. This boiler control board, part number 39810380 (previously 38320521), ensures smooth performance in Ferroli Maxima models. It communicates with your boiler’s internal systems for accurate temperature and safety control.

Compatible Boilers

To help you choose with confidence, this part fits the following Ferroli appliances:

Ferroli Maxima Series:

• Maxima 35s (01/07/2004) – GC No. 41-267-21 (30K0088000)

• Maxima 35c – GC No. 47-267-08

• Maxima 35C – GC No. 47-267-33

If you’re looking for a Ferroli Domicondens HE 26C PCB or any other different Ferroli PCB, follow the link provided.

Why Choose This Product?

This Ferroli display PCB restores clear user feedback and responsive boiler operation. Each unit is carefully tested and refurbished to meet the original factory standards. It’s a smart, cost-effective solution for restoring heating and hot water control without the price of a new part. Choose it for guaranteed compatibility and solid performance.

Delivery and Return 

We dispatch orders placed before 1 PM on the same working day. Choose from standard or next-day delivery at checkout. Returns are accepted within 30 days, provided the item is unused and in its original condition.

Important: Always hire a Gas Safe registered engineer for safe installation.