The Alpha 3.025190 Printed Circuit Board Kit is a genuine replacement electronic control board designed for Alpha Intec and Eco2 boilers. As the main control unit, the PCB manages key boiler functions including ignition, flame regulation, pump operation, safety monitoring, and system communication.

A faulty PCB can cause ignition failures, intermittent operation, error codes, lockouts, or a completely non-responsive boiler. Replacing it with this genuine Alpha kit restores stable, safe, and efficient boiler performance.

Key Features

• Genuine Alpha replacement PCB kit

• Controls ignition, burner modulation, safety circuits, and system functions

• Helps resolve lockouts, electrical faults, and boiler shutdowns

• Ensures consistent, reliable boiler operation

• Supplied as a complete kit for accurate, straightforward installation

Compatible With

This PCB kit is suitable for:

• Alpha Intec

• Alpha Eco2

Please confirm the part number (3.025190) with your boiler manual to ensure correct compatibility.