Sime Flowing To C.H. System Manifold 6265890

The flowing-to-central-heating system manifold is a Sime hydraulic component used to distribute heating water from the boiler into the central heating circuit. It is listed for the Sime Murelle Elite HE 35T and the Sime Edea T range. The manifold forms part of the boiler's primary water circuit, directing flow to the heating system rather than the domestic hot water side.

• Water weeping or visible damp around the manifold body or its connections
• Loss of system pressure that cannot be traced to another component
• Reduced or uneven heating output across the radiators
• Corrosion, scale build-up or cracking on the manifold
• Boiler locking out or reporting a flow-related fault

• Confirm the boiler model against the fitment list above
• Check the appliance's parts list using the model and GC number to verify the manifold variant
• Inspect the existing manifold connections and seals before removal so any additional items needed are identified
• Confirm the part number 6265890 matches the number on the existing component