Baxi Duo Tec / Platinum Combi / Main Combi Hydraulic Inlet Assembly 5114710

Product Overview

The Baxi Hydraulic Inlet Assembly 5114710 is a hydraulic component designed for use within selected Baxi, Main, and Potterton heating systems. The hydraulic inlet assembly forms part of the boiler's water circuit, helping to regulate and direct the flow of water through the appliance during normal operation.

As an important component within the hydraulic system, the inlet assembly supports the correct movement of water between key boiler components, contributing to reliable heating and hot water performance.

ℹ️ Product Condition Options:

This part may be available in New or Refurbished condition. Please select your preferred option from the dropdown menu above. Refurbished units are professionally inspected and tested to help ensure reliable operation. Please verify compatibility before purchasing to ensure correct fitment.

Technical Insight & Common Failure Symptoms

The hydraulic inlet assembly is designed to control and direct water flow within the boiler's hydraulic circuit. During normal operation, internal seals and hydraulic components may become worn or damaged over time, potentially affecting water circulation and boiler performance.

Typical symptoms linked to a faulty hydraulic inlet assembly include:

• Water leaks from the hydraulic assembly
• Reduced or inconsistent hot water performance
• Heating system operating incorrectly
• Loss of system pressure caused by internal leakage
• Restricted water flow within the boiler
• Boiler fault codes relating to hydraulic or water circulation issues

Replacing a faulty hydraulic inlet assembly may help restore correct water flow and support normal boiler operation.

You can usually find hydraulic system troubleshooting information in:

• The Baxi Support Centre
• The Baxi Spare Parts Catalogue
• Your boiler installation and servicing manual
• Boiler fault code documentation

Compatibility

Manufacturer Part Number (MPN): 5114710

This part is designed for selected models within the Baxi, Main, and Potterton ranges.

Please strictly verify the manufacturer part number against your boiler's technical manual, exploded parts diagram, or existing component before ordering to guarantee correct fitment.

Safety Advice

Boiler parts involve gas, water, electricity, and heating system components. Installation and servicing must be carried out by a Gas Safe registered engineer in accordance with current regulations.