The Broag S58602 Air Pressure Sensor (Huba 4030) is a genuine replacement component designed to accurately monitor airflow and pressure differentials within compatible Broag boiler systems. This sensor plays a key safety role by detecting whether the fan and flue system are creating the correct air pressure before allowing the ignition process to proceed. If the sensor detects insufficient pressure or airflow, it helps the boiler’s control system prevent unsafe combustion, reducing the risk of ignition faults or system lockouts. Manufactured to Broag’s exact quality standards, the air pressure sensor should be fitted by a qualified heating engineer during servicing, maintenance, or when replacing a worn, blocked, or faulty sensor.

Compatibility for the S58602 air pressure sensor (Huba 4030) includes Broag boiler models that utilise the Huba 4030 pressure sensing hub; always confirm your specific boiler model and part requirements before installation to ensure correct fit and dependable performance.

Using a genuine Broag air pressure sensor helps maintain accurate airflow detection, supports safe ignition control, and contributes to the long-term reliable and efficient operation of your central heating and hot water system.