The Potterton 5112321 Fan Kit is a genuine replacement combustion fan designed for Potterton 70HE and 80HE boilers. The fan is responsible for drawing in fresh air and expelling combustion gases, ensuring safe ignition and efficient burner performance.

A failing or noisy fan can lead to ignition lockouts, poor combustion, overheating, or complete boiler shutdown. Replacing it with this genuine Potterton fan kit restores correct airflow and stable, reliable boiler operation.

Key Features

• Genuine Potterton replacement fan kit

• Provides correct airflow for safe ignition and combustion

• Helps resolve ignition failures, airflow faults, and lockouts

• Durable design for long-term performance

• Direct-fit replacement for quick and accurate installation

Compatible With

This fan kit is suitable for:

• Potterton 70HE

• Potterton 80HE

Please verify the part number (5112321) with your boiler manual or existing fan to ensure proper compatibility.