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B&Q£77.00Visit shop B&Q - 3 Port Underfloor Heating Manifold With Pipe Connections Copper 15mm X 3/4 Psw Tradesuppliers Ltd
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This Wärmer System 3 Port Underfloor Heating Manifold is designed for homeowners and installers looking for efficient water distribution and precise temperature control in zoned underfloor heating systems. Its key benefit is reliable performance and easy integration thanks to durable copper connections and included maintenance features. A potential caveat is that it requires a compatible heating system and professional installation for optimal results.
| Model Part Number | 3 PORT |
|---|---|
| Brand | Wärmer System |
This specific model features 15mm x 3/4" copper pipe connections.
Professional installation by a qualified heating engineer is highly recommended to ensure proper function, safety, and warranty compliance.
The manifold includes a pressure gauge end unit. Simply read the value displayed on the gauge.
The automatic air vent removes trapped air from the system, which helps maintain efficient heat distribution and prevents issues like noise or reduced performance.
Yes, the manifold is constructed from high-quality materials and is suitable for both residential and commercial underfloor heating applications.
Regular checks of the pressure gauge and the function of the automatic air vent are recommended. Use the filling/drain-off valve only for system maintenance as advised by a professional.
This manifold provides the distribution hub for heating zones; separate thermostats or actuators are required for individual zone temperature control and are not included.
Check that the automatic air vent is functioning and that no air is trapped in the affected zone. Ensure the flow rate to each zone is correctly balanced.
Check the filling/drain-off valve is fully closed. If pressure continues to drop, inspect all connections for leaks and refer to your system's documentation or a professional.
This could indicate trapped air. Activate the automatic air vent or use the drain-off valve to release air, then check system pressure.
Ensure you are using the correct 15mm x 3/4" fittings and that the pipe ends are clean and properly prepared. Consult installation guides or a professional if issues persist.
Setup: This manifold is designed to be integrated into a hydronic underfloor heating system. It requires connection to the main heating supply and return lines, as well as to the individual underfloor heating pipe loops for each zone using the 15mm x 3/4" copper connections. Professional installation by a qualified heating engineer is strongly recommended to ensure correct plumbing and system balancing.
Compatibility: The manifold is compatible with standard underfloor heating pipework that can connect to 15mm or 3/4" fittings. It is suitable for use with water-based heating systems. Ensure your boiler or heat source can adequately support the demands of the zoned system.
Care: Regular maintenance involves checking the pressure gauge monthly and ensuring it reads within the recommended operating pressure for your system. Periodically inspect the automatic air vent to ensure it is functioning correctly. The filling/drain-off valve should be checked for leaks and used only during system maintenance as per professional guidance. Cleaning the exterior can be done with a soft, damp cloth; avoid abrasive cleaners.
