Warmer 12 Port Underfloor Heating Manifold - 12mm

This complete 12-port underfloor heating manifold system from Wärmer System provides efficient wat...

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B&QB&Q - 12 Port Underfloor Heating Manifold With Pipe Connections 20mm X 3/4 Ball Valves With Thermometers Psw Tradesuppliers Ltd
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Product Information

Full details

This comprehensive 12-port underfloor heating manifold system from Wärmer System is designed for efficient water distribution in residential and commercial underfloor heating projects. It offers easy integration with its pipe connections, robust maintenance control through main isolating ball valves, and air removal via an automatic air vent. While it provides durable construction and simplified maintenance with its filling/draining valve and pressure gauge, users should note that connecting the actual underfloor heating pipes requires separate euro cone fittings.

All features

Model Part Number12 PORT
BrandWärmer System

Extended Product Information

FAQs

What size are the pipe connections for the underfloor heating loops?

The manifold has 3/4 inch thread connections designed for use with euro cone fittings to connect your underfloor heating pipes.

Do I need to buy euro cone fittings separately?

Yes, the euro cone fittings required to connect the underfloor heating pipes to the manifold ports are not included and must be purchased separately.

Can this manifold be used with any type of boiler?

This manifold is compatible with most standard boiler and heat pump systems used for underfloor heating. Ensure your primary heating system is designed for such an application.

How do I isolate a single heating zone for maintenance?

Each port on the manifold is equipped with an isolating ball valve. Close the valve corresponding to the zone you wish to isolate.

What is the purpose of the pressure gauge?

The pressure gauge allows you to monitor the water pressure within the underfloor heating system, ensuring it operates within the recommended range for efficiency and safety.

Can the manifold be installed for a reverse flow system?

Yes, the manifold can be assembled to suit either left or right-hand supply, offering flexibility for different installation configurations.

How often should I check the automatic air vent?

It's advisable to check the air vent periodically, especially during initial system startup or after maintenance. Listen for any hissing sounds of air escaping or check for minor drips, which are normal during air purging.

Troubleshooting

Manifold is not distributing heat evenly across zones.

Check if the air vent is functioning correctly to remove trapped air. Ensure the flow rate for each loop is properly balanced using the individual zone controls on the manifold.

System pressure is too low or too high.

Consult the pressure gauge. If low, check for leaks and ensure the system is properly filled. If high, check the pressure relief valve and expansion vessel. Refer to your primary heating system manual for pressure requirements.

Water is leaking from the manifold connections.

Turn off the water supply to the manifold. Check and tighten all connections, especially where the euro cone fittings meet the manifold ports. Replace any damaged seals or fittings.

Air is constantly being released from the automatic air vent.

This may indicate air being drawn into the system elsewhere. Check for leaks in the pipework or connections, particularly on the suction side of the pump.

Pros and Cons

Pros

  • Efficiently distributes water to multiple underfloor heating zones.
  • Built-in valves simplify maintenance and system control.
  • Integrated air vent and pressure gauge aid in system health.
  • Durable materials ensure a long lifespan.
  • Adaptable design for different installation configurations.

Cons

  • Requires separate purchase of euro cone fittings for pipe connections.
  • May require specific plumbing knowledge for optimal installation.
  • 12 ports might be excessive for very small single-zone systems.

Setup, Compatibility & Care

Setup:

  1. Ensure the manifold is mounted securely in a suitable location.
  2. Connect the main water supply lines to the manifold's inlet and outlet ports using appropriate fittings.
  3. Connect each underfloor heating loop to the designated 3/4 inch ports using compatible euro cone fittings (sold separately).
  4. Ensure the manifold is oriented correctly for left or right-hand supply as per your project design.
  5. Connect the system to your boiler or heat source.
  6. Follow standard plumbing procedures for leak testing before full system operation.

Compatibility:

  • Designed for use with standard underfloor heating systems.
  • Requires 3/4 inch euro cone fittings for connecting underfloor heating pipes.
  • Compatible with most common boiler and heat pump systems.

Care:

  • Regularly check the pressure gauge for normal system pressure.
  • Periodically inspect the automatic air vent for proper operation (listen for air release or check for leaks).
  • During maintenance, use the filling/draining valve to safely manage water levels.
  • Clean the exterior of the manifold with a damp cloth; avoid abrasive cleaners.

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