Ferroli Manifold DCW/Plate Return 39830560

The Ferroli 39830560 is a manifold DCW/plate return, described by the manufacturer as a hydroblock connection running from the plate heat exchanger to the pump. It forms part of the domestic cold water and heating circuit on compatible Ferroli gas boilers, carrying water between the plate heat exchanger and the pump assembly. It is a serviceable component used when the existing manifold is leaking, blocked or damaged.

• Water weeping or staining around the manifold body or its connections
• Visible cracking, corrosion or deformation of the manifold
• Scale or debris restricting flow between the plate heat exchanger and pump
• Loss of domestic hot water performance linked to restricted flow through the manifold
• Pressure loss or repeated low-pressure faults on the boiler

• Confirm the boiler model and product code against the fit list above
• Check the existing manifold for the part number 39830560 where visible
• Inspect the plate heat exchanger and pump connections for damage before refitting
• Verify the boiler's GC number where available to confirm the appliance variant