Would you like to find out more about our solutions for residential ventilation?
Download our brochure and more information and take your ventilation system to a new standard.
Decentralized residential ventilation
Solutions for decentralized ventilation systems
Buildings account for around 35 percent of energy consumption in Germany and are currently responsible for around 120 million metric tons of the greenhouse gas CO2 each year. These emissions would have to be reduced by more than 40 percent for Germany to achieve its climate protection targets by 2030 and become less dependent on energy imports.
This is where decentralized ventilation systems play an important role, enabling healthy and energy-saving air exchange. Installation is very simple and particularly interesting for existing buildings. Fans are installed in the building envelope to extract stale or moist air. For the fresh air supply, the fan operates in reverse mode or a second fan delivers fresh air from outside. Additional components such as heat recovery systems and air filters can also be used to reduce heating costs and improve air quality.
We manufacture the actual heart of this system and can offer you the appropriate fan unit for this. We continue to set new standards here, particularly in terms of increasing service life, reducing energy consumption, lowering noise emissions, and utilizing all the options offered by modern, integrated electronics. Examples of applications for our fans for decentralized residential ventilation from bob手机APP官方下载链接 are shown below.
Would you like to find out more about our solutions for residential ventilation?
Decentralized ventilation with heat recovery
A decentralized ventilation unit or ventilation units with heat recovery can be installed in specific rooms and controlled individually. An optimum flow of air is ensured by powerful compact fans, which are available in axial, centrifugal and diagonal versions, for example reversible axial compact fans and particularly low-noise centrifugal fans
Centrifugal fans and fans for decentralized single-room ventilation – an overview of our products
The second-generation RadiCal EC centrifugal fans are quieter and more efficient than ever. The RadiCal now handles even more air with the same compact installation dimensions.
Particularly quiet and highly efficient – the AxiRev 126 is an axial compact fan with reversible of direction of rotation and the new standard for efficient push-pull applications in residential ventilation.
Our highly efficient axial compact fans guarantee consistent compliance with development and design processes and premium standards of quality. They also have an impressive, above-average service life of 100,000 hours.
Centrifugal compact fans from bob手机APP官方下载链接 are the supreme high-pressure specialists in a radial design with 90° air deflection and aerodynamically optimized impellers – in many sizes and configuration levels.
Ventilation unit with heat recovery
Compact design, high heat exchange efficiency, high air flow rate. These features characterize ventilation units with heat recovery. They are simply installed in the external wall and can therefore also be retrofitted.
Fans and compact fans – our solutions at a glance
The second-generation RadiCal EC centrifugal fans are quieter and more efficient than ever. The RadiCal now handles even more air with the same compact installation dimensions
Centrifugal compact fans from bob手机APP官方下载链接 are the supreme high-pressure specialists in a radial design with 90° air deflection and aerodynamically optimized impellers – in many sizes and configuration levels.
Our new RadiPac product range is not only powerful, it is also especially energy-efficient, quiet, compact and intelligent. It also boasts outstanding efficiency values and all conditions – now up to size 1,000.
Energy-saving, convenient control and minimal noise generation: centrifugal fans with forward-curved blades and GreenTech EC technology
Wet room ventilation
An exhaust air system is absolutely essential for wet rooms with no windows, such as bathrooms and toilets. Small room and sanitary fans are ideal for this purpose. They have to deliver high performance in the smallest of spaces, while being as quiet as possible and with moisture protection.
Fans and blowers for wet room ventilation in residential buildings
Particularly quiet and highly efficient – the AxiRev 126 is an axial compact fan with reversible of direction of rotation and the new standard for efficient push-pull applications in residential ventilation.
High-performance in-line duct fan with additional functions – quickly installed and easy to adjust for operation as required using sensor technology.
The G3G 133 is used in windowless wet rooms to remove moisture. With its compact size, the blower fits in the most common wall boxes, where it can be easily installed using plug & play.
Our highly efficient axial compact fans guarantee consistent compliance with development and design processes and premium standards of quality. They also have an impressive, above-average service life of 100,000 hours.
Underfloor convector
This application is often used in large window areas, where installation in the facade is not a possibility, in order to avoid nuisance from cold air and to ensure optimal living comfort.
Underfloor convector ventilation – an overview of our solutions
Centrifugal compact fans from bob手机APP官方下载链接 are the supreme high-pressure specialists in a radial design with 90° air deflection and aerodynamically optimized impellers – in many sizes and configuration levels.
Low noise at high air flow rates and low back pressures – our tangential blowers meet the requirements for ventilation with low installation height and high, uniform air flow rates.
Soffit ventilation & facade ventilation
Whether for a modern new building or a listed old building, the ventilation system can be discreetly integrated into the building envelope. The number of wall openings required is very low because up to four additional rooms can be supplied with fresh air using one ventilation device. For a fluid facade appearance, the ventilation openings can also be integrated into the window soffit
Our solutions at a glance
Our highly efficient axial compact fans guarantee consistent compliance with development and design processes and premium standards of quality. They also have an impressive, above-average service life of 100,000 hours.
Particularly quiet and highly efficient – the AxiRev 126 is an axial compact fan with reversible of direction of rotation and the new standard for efficient push-pull applications in residential ventilation.
Window sill ventilation with heat recovery
A window sill ventilation system is a reliable way to remove unwanted condensation from vinyl windows, preventing mold growth. Air circulation can be improved in a simple and cost-effective way by installing simple additional ventilation grilles in the window sill without affecting the appearance of the facade. This measure is therefore particularly suitable for renovations.
Centrifugal fans – an overview of our solutions
Centrifugal compact fans from bob手机APP官方下载链接 are the supreme high-pressure specialists in a radial design with 90° air deflection and aerodynamically optimized impellers – in many sizes and configuration levels.
The latest generation of RadiCal EC centrifugal fans is more efficient, more powerful, and quieter than ever before – all that with the same compact installation dimensions.
Energy-saving, convenient closed-loop control and minimal noise generation: centrifugal fans with forward-curved blades and GreenTech EC technology.
Window fan
The small ventilation system with heat recovery in the window frame provides a supply of fresh and warm air without having to open the window. Pairs of fans for supply and exhaust air are integrated into the window frame.
Centrifugal fans – an overview of our solutions
Centrifugal compact fans from bob手机APP官方下载链接 are the supreme high-pressure specialists in a radial design with 90° air deflection and aerodynamically optimized impellers – in many sizes and configuration levels.
Would you like to find out more about our solutions for residential ventilation?
Download our brochure and more information and take your ventilation system to a new standard.
Building Connect –
solutions for data-driven buildings
We can help you optimize your buildings with data. In concrete terms, this means: Our cloud solution collects data from existing systems, analyses it, and derives actions from it that add value. You too can benefit from an optimized indoor ecosystem.
Future-proof and sustainable
Taking responsibility for people and the environment is an integral part of our corporate philosophy. That is why we develop durable products designed for maximum environmental compatibility and produce them using processes that conserve resources.
Better air. Better life.
Creating a healthy environment for better comfort and productivity with indoor air quality.
REHAU & bob手机APP官方下载链接 collaboration – fresh air through closed windows
Decentralized ventilation of living spaces means that each room is supplied independently of the others. A particularly elegant solution is to integrate the fan, heat exchanger and control electronics directly into the window frame. How? This is shown by REHAU with the development of its GENEO INOVENT window fan in collaboration with bob手机APP官方下载链接 . Read this article now to find out how you too can get fresh air through closed windows with our centrifugal fans.
