The Baxi 248728 Pressure Differential Assembly is a genuine replacement component designed to monitor and regulate pressure differences within the boiler’s hydraulic or air system. This assembly ensures the boiler only operates when safe and correct pressure conditions are detected, helping to protect internal components and maintain efficient, reliable combustion.

A faulty pressure differential assembly may lead to ignition failures, inconsistent burner operation, boiler lockouts, or pressure-related error codes. Replacing it with this genuine Baxi part restores accurate pressure monitoring and dependable system performance.

Key Features

• Genuine Baxi pressure differential assembly

• Monitors pressure differences to ensure safe operation

• Helps prevent ignition failures and pressure-related faults

• Supports stable and efficient boiler performance

• Direct-fit replacement for quick and accurate installation

Compatible With

Suitable for selected Baxi boilers requiring pressure differential assembly 248728.

Please verify the part number with your boiler manual or existing component to ensure correct compatibility.