This Ferroli Modena PCB provides reliable boiler control, helping restore safe and stable operation. The boiler circuit board replaces part number 39845840 and fits perfectly in models using updated code 39845844. It controls ignition, temperature, and fan operation, keeping your heating system efficient and consistent.

Compatible Boilers

To make your selection easier, this part is compatible with the following Ferroli models:

Ferroli Modena HE Series:

• Modena HE 18 S (GC No. 41-267-40)

• Modena HE 25 C (GC No. 47-267-58)

• Modena HE 25 S (GC No. 41-267-41)

• Modena HE 30 C (GC No. 47-267-56)

• Modena HE 32 S (GC No. 41-267-42)

• Modena HE 27 C (GC No. 47-267-16)

• Modena HE 32 C (GC No. 47-267-17)

• Modena HE 38 C (GC No. 47-267-18)

Why Choose This Product?

This Ferroli Modena PCB is a cost-effective, eco-conscious choice. Each unit is carefully refurbished and tested to meet performance standards. By using this board, you restore essential boiler functions without the high cost of a new part. You also reduce waste while keeping your heating system in safe working order. It’s ideal for service engineers and homeowners who want quality on a budget.

Delivery and Return 

Place your order before 2 PM for same-day dispatch. We offer both standard and next-day delivery options. If you change your mind, you can return the item within 14 days, provided it’s unused and in original packaging.

Important: Always have a Gas Safe registered engineer install this part to ensure safety and compliance.