Ultra Allround

Designer unit for ceilings up to seven metres high

The Ultra Allround in a round design is the most efficient solution for heating, cooling and ventilation in exclusive large rooms and retail premises.

  • Heating
  • Cooling
  • Ventilate
Über einer Ausstellung von Fahrrädern montierter Lufterhitzer Ultra Allround.
Über einer Ausstellung von Fahrrädern montierter Lufterhitzer Ultra Allround.
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Design for open ceilings

The Ultra Allround has a round design and is available either fully or partially clad. For a striking appearance, the unit is fully clad. If you prefer a subtle industrial look, choose the Ultra Allround with partial cladding, which integrates into modern black ceiling systems. The steel housing is powder-coated in both variants, allowing individual colour finishes to suit your requirements.

High penetration depths

In heating mode, the Ultra Allround achieves a vertical penetration depth of up to seven metres. In cooling mode, the air is distributed sideways in all directions with a throw of up to five metres.

Model sizes

The Ultra Allround is available in two model sizes with different performance classes.

Heating/cooling function

It is installed on the ceiling. For heating , the air can be directed up to 7 m downwards; for cooling , up to 5 m sideways.

EPP as a value-adding material

Most of the interior consists of expanded polypropylene (EPP) - a foamed plastic that consists of 96% air. This not only makes the EPP unit recyclable and lighter for transport and installation, but above all more efficient in the targeted guidance of airflow within the unit. 

Technical highlights

Motorised adjustment of the air outlet

  • Air discharge direction is set via the control technology
  • Vertical in heating case, horizontal in cooling mode
  • Effortless switching over between heating and cooling mode

Heating and cooling in low-temperature and heat pump operation

  • For large rooms with extensive floor areas, the Ultra Allround is ideal for heating with low temperature.
  • By additionally using a heat pump, you create a future-proof system with optimal energy efficiency and a simple solution for both: the removal of heating or cooling loads.
  • This meets the growing demand for building cooling in exclusive large rooms.

Energy-efficient EC fan

  • The infinitely variable EC motor of the fan used in the Ultra Allround Unit Heaters operates with particularly high energy efficiency and extremely quietly.
  • This means the radial fan delivers exactly the output required, without a single watt too much and without a single decibel more than necessary.
  • The fan complies with the ErP requirements.

Integrated full motor protection

  • The Ultra Allround Unit Heaters comes as standard with a motor protection guard as well as integrated motor monitoring, which switches off the motor in the event of overload, depending on the control, either individual units or an entire group.
  • The motor fault can be evaluated externally.

With primary air supply

  • The supply of primary air in conjunction with a central ventilation system is possible via an optional supply air spigot that can be connected to a round pipe.

Control options

KaControl MC

With the integrated KaControl MC control, the Ultra Allround offers bidirectional communication of up to 10 units within a group/room via CAN bus. With KaControl MC, the unit can be easily integrated into common building management systems such as Modbus RTU, Modbus TCP, BACnet/IP and KNX-TP. 

Electromechanical control

This variant is ideal for simple applications. All integrated actuators are factory-wired to a terminal and can be connected to our electromechanical accessories such as thermostats or external controllers.

Selection options

Adapt the product to your requirements – these options are available for you to choose from.

Housing

fully clad or partially clad

Product finder

With our free calculation program, you can find the product with the right performance data for your project in just a few steps. You can then download the official technical data sheet with your individual project values as a PDF.

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Life cycle assessment data (EPD)

We assess the environmental impact of our products across their entire life cycle („cradle to cradle“) and publish the results transparently in our Environmental Product Declarations (EPD). These EPDs can be easily integrated into leading building certification systems such as DGNB, BREEAM or LEED and are available in the download section.

Project solutions

Drei an der Decke montierte Ultra Allround Lufterhitzer.

Cologne

RTL broadcasting centre

Cologne

RTL broadcasting centre

  • Construction of a new TV studio
  • 8 x Ultra Allround (size 1, with full casing and black powder coating in black, RAL 9005)
  • KaControl control system
#Unit Heaters
#Control technology
Ein an der Decke des Verkaufsraumes installierter Lufterhitzer Ultra Allround.

Emsdetten

Elmer GmbH & Co. KG

Emsdetten

Elmer GmbH & Co. KG

  • Climate-control solution for a bathroom showroom
  • 4 x Ultra Allround (size 1)
#Unit Heaters
An der Decke montierter Lufterhitzer Ultra Allround.

Bocholt

Rose Bikes

Bocholt

Rose Bikes

  • Bicycle shop in Bocholt
  • Ultra Allround
  • KaDius
  • Tandem
#Unit Heaters
#Fan Coils
#door air curtains
Unter der Decke des Edeka-Marktes verbauter Lufterhitzer Ultra Allround.

Kaltenkirchen

New Edeka supermarket build

Kaltenkirchen

New Edeka supermarket build

  • New build of an Edeka supermarket
  • 6 x Unit Heaters Ultra Allround
  • 1 x door air curtain Tandem 300
  • 3 x AHU KaCompact KG 
  • air outlets
#Unit Heaters
#door air curtains
#AHUs
#diffusers

Downloads

Product documents

All relevant documents for this product provided in a compact format.

To the download centre

Frequently asked questions

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