Underfloor Heating Manifold Specification

Date: May 26, 2015 - 9:32 pm

underfloor_heating_manifoldPossible situations:
This is for low temperature water that has no circulation pump for the underfloor heating requirement, i.e. no circulation pump in heat source.

 

Situations:

  • Low temperature buffer tank – Controlled at Max temp of 45˚C
  • Temperature controlled ring main –

Includes:

  • Manifold
  • End set with pressure gauge 0-4 bar,3/8″ Auto air, ½” draining/filling valve
  • Ball valve set with thermometer 0-60°C
  • G1” Elbow
  • WILO 15/6 (6 Meter head) pump
  • Electrical wiring & switch
  • Underfloor to pipe manifold compression connector
  • Assembled in powder coated Radiant Heating Cabinet

underfloor_heating_manifold_without_pump Possible situations:
This is for low temperature water that has the circulation pump incorporated in the heat source. Situations, all containing circulation pump as a standard option:

 

 

  • Gas boiler system – Controlled at Max temp of 45˚C
  • Diesel boiler system – Controlled at Max temp of 45˚C
  • Heat pump system – Controlled at Max temp of 45˚C
  • Remote pump off primary header

Includes:

  • Manifold
  • End set with pressure gauge 0-4 bar,3/8” Auto air, ½” draining/filling valve
  • Ball valve set with thermometer 0-60°C
  • G1” Elbow
  • Underfloor to pipe manifold compression connector
  • Assembled in powder coated Radiant Heating Cabinet.underfloor_heating_manifold_3way_bledning_control

    Possible situations: The principal is that the circulation pump satisfies the underfloor heating flow. Ideal were individual electric zone control is used.

    The flow and return mains only need satisfy the heat source to the control panel and not the full flow of the underfloor water resulting in smaller diameter mains.
    The heat source circulation only needs to be sized to circulate to the manifold and back, not through the underfloor heating pipework.

    Situations:

  • Heat Pump – Controlled at Max temp of 60˚C
  • Condensing Gas Boiler – Controlled at Max temp of 60˚C

Includes:

  • Manifold
  • End set with pressure gauge 0-4 bar,3/8″ Auto air,
  • ½” draining/filling valve
  • Ball valve set 1″
  • Constant Supply Temperature Manifold Set Temp of 45˚C
  • WILO RS 25/6 (6 meter head) pump
  • Underfloor to pipe manifold compression connector
  • Assembled in powder coated Radiant Heating Cabinet

Central Heating NZ  have various underfloor heating manifold solutions and can accommodate any underfloor heating design. Our services include maintenance, repair, design and installation of underfloor heating systems. Please call 0800 443 284 for more information or an obligation free quote