wärmedämmende Bauprodukte

Ventilation roller shutter box

Heat recovery with top values - System Novarius



Our Roller shutter or Venetian blind box with integrated ventilation It utilizes the energy from the exhaust air of the living space to warm the indoor air when it's cold. Humidity is optimally controlled, creating a comfortable indoor climate that simultaneously achieves top marks in energy efficiency. A roller shutter box with an integrated ventilation system is therefore an essential feature in any modern new building and is also a sensible way to significantly improve the building's climate control and ventilation during renovation projects.


AKTIV-SYSTEM offers you various solutions with the NOVARIUS-SYSTEM:


Heat recovery:

Here, the ventilation unit with ceramic heat exchanger is integrated directly next to the roller shutter box.


Exhaust air:

Pure exhaust air set for rooms with high humidity, e.g., bathrooms.


Stand-alone solution:

Separate ventilation system without a roller shutter box, ideal for ventilating basement rooms or when used above dormer windows.

Fan with RC-2 roller shutter box :

On request, we offer our roller shutter box with ventilation system in resistance class RC 2.



With absolutely top-notch features, we offer a extremely high sound insulation compared to standard fans.

The sound insulation of 59 dB according to Dn,w means that noise from outside hardly gets inside and noise from inside to outside is absorbed much better.



High air volume flow

Our room ventilation solutions are intelligently integrated into our roller shutter boxes and boast top values such as up to51 m³ volume flow per hour, high Sound insulation of 59 dB according to Dn,w as well as very low power consumption.
Roller shutter box with ventilation

Our decentralized ventilation system ensures a constant supply of fresh air and a pleasant and healthy indoor climate in your home – all day long.

Our fans feature a humidity sensor, are equipped with four different operating modes, and stand out from comparable products due to their low power consumption and minimal maintenance requirements.

The automatic Residential ventilation can be easily integrated into our roller shutter box system. as in our Venetian blind boxesIntegrate. Also suitable for textile screen / ZIP shading systems with fans.

Every roller shutter box in our product range meets the requirements of the new Building Energy Act (GEG).
Dezentrale Lüftung über dem Rollladenkasten.
The features of our ventilation system for roller shutter boxes and external venetian blind boxes at a glance:

  • Heat recovery rate up to 92%
  • fans with 5-step program
  • Volume flow rate of 8–51 (m3/h) regularr
  • "Suitable for bedrooms": very quiet and a smooth running motion, for undisturbed sleep
  • Extremely low power consumption with max. 1.9 watts
  • Adjustable Humidity of 40–60%
  • Series connection possible, for up to 16 residential ventilation units
  • Modern wall switch with LED
  • Easy installation
  • DIP switch for coupling additional heat recovery (HR) fans
  • Inexpensive replacement filters
  • Also available as a stand-alone solution or with a pure exhaust fan (e.g. for the bathroom).
  • Meets energy efficiency requirements of independent testing institutes
  • Also available in conjunction with our RC 2 roller shutter or Venetian blind box.
  • Also available as a roller shutter box with internal access panel.
  • Also possible in combination with an add-on box
  • The inner hood can be closed in case of fire.

EPD for QNG and QNG-PLUS

We meet the requirements for sustainability certification, taking into account the EPD for roller shutter box / System Grupor - Environmental Product Declarations for construction products.


With our system we fulfill QNG and QNG-PLUS for residential buildings and help you meet the funding requirements.


EPD for ORIGINAL-GRUPOR-SYSTEM ®

According to police crime statistics, open doors and tilted windows are often considered weak points in burglaries. This is because not only does fresh air enter the room, but unfortunately also technical devices.

Even inexperienced burglars can easily gain access.


As is well known, tilted windows do not achieve the same ventilation effect as open windows. With our decentralized ventilation system You will receive a continuous supply of fresh air and make it significantly more difficult for burglars.

Lüftung mit System: Rollladenkasten mit integriertem Lüfter.
Thanks to the excellent sound insulation of the fan compared to conventional fans, you get double sound protection, which significantly reduces outside noise and also protects your privacy through sound insulation to the outside (sound insulation of 59 dB according to Dn,w).
Modern operation: One-touch switch – sensitive
  • With LED lighting
  • Wi-Fi enabled
  • Query operating hours counter and filter interval
  • Night mode
  • Display for filter cleaning and filter change
  • Setting of 5 air levels
  • 3 modes for exhaust air, supply air and regeneration operation
  • Humidity levels adjustable in 5 steps from 40-60%
  • LEDs dim after use
  • Modern design

Practical examples - Roller shutter box from AKTIV-SYSTEM with Novarius fan - invisible

A multi-family house equipped with our NOVARIUS ventilation system still boasts a stylish and perfect building envelope after more than three years. No soiling of the facade or shading.

Außenfassade mit handelsüblichen Lüftern...

These were architectural masterpieces, until the roofs came along...

This is how the ventilation next to the roller shutter box works

Our directly in the Roller shutter box integrated ventilation solution It provides intelligent ventilation for living spaces.

This is how the system works:

1. First, the device transports the Indoor air from inside to outside.
2. In doing so The heat storage unit stores the heat the air flowing past.
3. Subsequently, fresh outside air is transported into the interior.
4. This will heated via the heat storage and enters the interior as fresh air.
5. Through this principle of heat recovery, Heating costs reduced.


The exhaust and supply air is directed inwards and outwards via the front area of the outside of the box.
If there is high humidity outside, a humidity sensor the exchange rates.

Ventilation above the roller shutter box: The system solution for renovation

Are you renovating your house and looking for an efficient solution to quickly and easily meet today's energy requirements and significantly improve the overall building properties?


You do not need to make any additional wall penetrations and you also need No ventilation hood on the outside.

Our NOVARIUS SYSTEM - Measure at a Glance

For monolithic construction, our NOVARIUS ventilation system is available for the following box types.



  • Roller shutter box - external inspection - from wall thickness 365 mm – 490 mm
  • Roller shutter box - internal inspection - from wall thickness 365 mm – 490 mm.
  • Venetian blind box - from wall thickness 365 mm – 490 mm



In double-shell wall constructions ( Masonry External thermal insulation composite system Our ventilation system is available for the following wall thicknesses:



  • Roller shutter box – external access panel 80 mm from 260 mm wall ETICS
  • Roller shutter box – internal inspection from 300 mm wall ETICS



  • Venetian blind box – external access panel 124 mm from 215 mm wall ETICS
  • Venetian blind box – external access panel 140 mm from 200 mm wall ETICS



When using ourreveal frame systemor stem frame system The window, and therefore the access panel, can be set significantly deeper into the insulation layer, so that, for example, a ventilator is possible even with a 17.5 cm wall and 20 cm ETICS.


Eigenständige Lüftungs-Lösung ohne Rollladenkasten

Burglar protection: Roller shutter box with ventilation in RC 2 design

If required, we also offer our roller shutter wall box or external venetian blind box with fan in an RC 2-certified version (from MS 36). The RC 2 resistance class, tested according to DIN EN 1627, represents a high level of burglary protection for private residences. The testing of the Burglar resistance of our roller shutter boxes according to EN 1627:2011-05 was carried out by ift Rosenheim.

Rollladenkasten mit Abluft und Zuluft

Exhaust air set

Bathrooms, washrooms, utility rooms and wellness areas often generate a lot of moisture, which then needs to be drained away naturally.


An exhaust air solution can remedy this and remove the moisture to the outside on one side.


We also offer combinations with roller shutter boxes in modern and high-quality designs, or as stand-alone versions, for purely exhaust air functions.


Stand-alone solution: Ventilation without a roller shutter box

Our ventilation system also functions as a standalone solution without a roller shutter box. This is ideal for rooms with high humidity, such as basements or utility rooms. For such cases, we also offer the residential ventilation system as a standalone version. In this case, the installation kit includes an external hood.

The stand-alone solution is also ideally suited for double-shell wall constructions, e.g. 20 cm concrete and 20 cm ETICS, monolithic from version MS 36.

The ventilation system is also available as an installation kit for a 180 mm Ø wall drilling.

Instructions for installing our roller shutter boxes with ventilation

Electric:

Electrical finishing work on our ventilation system may only be carried out by a qualified electrician.The work must be carried out by a qualified electrician.

NOVARIUS ventilation systems are designed for 230 V connection and can be used withThey can be connected in series. This also applies when connecting severalEach device is powered separately.

Ensure that the minimum requirements for the conductor cross-section are met.to avoid a voltage drop.If you are using multiple ventilation units, they should each be connected to their own safety device (screw-in fuse, circuit breaker, etc.).
Details can be found in the user manual.


Drive, motor and roller shutter curtain:

The motor mount and the power supply for the electric blind should be on the side opposite the fan.

A roller shutter box with ventilation has a roller space of 180 mm.
With a classic Berlin slat 52/14, the overall height of the blind is reduced to a maximum of 1900 mm.

For larger French doors, the use of a mini louver would be necessary, e.g. 37/8 mm.
With aluminum slats, this is possible up to a maximum width of 3000 mm.

Since the exhaust and supply air flows out through the outer inspection opening, only stop stops, and not angled end rails, may be used for the stop of the last roller shutter slat.

Insect screen roller blinds can also be used with our guide rail system.

We recommend belt and crank rod drives on the opposite side.

Motors for the second escape route can also be installed with a 12-volt motor or with a crank rod and motor. Further information can be found [here/in the relevant section]. here.

Rollladenkasten mit Abluft und Zuluft
geprüftes und zugelassenes Rollladenkasten System