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Back to Knowledge Hub11.07.2024
When it comes to indoor climate and living comfort, today’s requirements are higher than ever before. Controlled ventilation is the key to a healthy indoor climate that is free from humidity, mould and poor air quality. The solution? Decentralised ventilation systems. But what if your home does not yet have such a system? Don’t worry, it is possible to retrofit a decentralised ventilation system and enjoy the benefits of this modern technology. Below you can find out why decentralised ventilation systems make sense, what options there are for retrofitting one and how you can proceed step by step. Discover the benefits of decentralised ventilation systems and get practical tips on how to make the most of them. Find out how you can improve your indoor climate and achieve a healthier and more cosy home. Make your home fit for modern living – with a simple but effective measure: retrofitting a decentralised ventilation system.
The decision to retrofit decentralised ventilation systems offers concrete advantages that help to sustainably improve the indoor climate in existing living and working spaces. The targeted installation of decentralised ventilation systems effectively optimises the quality of the air by continuously supplying fresh air and extracting stale air. This counteracts the formation of mould and reduces allergenic particles, which is particularly important for allergy sufferers. The installation of controlled domestic ventilation is a sensible investment and may even be required by law. According to DIN 1946-6, a ventilation concept must be drawn up for renovations if more than a third of the windows are replaced or more than a third of the roof area is sealed. If these changes disrupt the natural flow of air in the house, homeowners are obliged to install a ventilation system. An expert report is required to determine whether this is necessary. In addition, once retrofitted, decentralised ventilation systems help to reduce CO2 emissions, which has a positive effect on the environment. A decisive aspect is the energy efficiency that comes with retrofitting decentralised ventilation systems. Ventilation systems with heat recovery utilise the exhaust air to heat the incoming supply air. This results in a reduction in energy consumption and corresponding savings in heating costs. Decentralised ventilation systems also offer flexibility after retrofitting. The individual devices can be controlled independently of each other, which enables zonal ventilation. This means that the ventilation behaviour in each room can be individually adjusted. Due to the uncomplicated installation, which does not require extensive ventilation ducts, retrofitting decentralised ventilation systems is an efficient and cost-effective solution for a healthy indoor climate that benefits both the residents and the environment.
Decentralised ventilation systems offer numerous advantages, which are particularly evident when retrofitting an existing building. Through the targeted ventilation of individual rooms, it enables an efficient supply of fresh air and ensures continuous air circulation. This helps to prevent mould growth and reduce humidity in living spaces. A major advantage of retrofitting decentralised ventilation systems is that they can be controlled individually. Each room can be regulated separately so that residents have the option of adjusting the air supply to their personal requirements. This results in a pleasant indoor climate and improved living comfort. Decentralised ventilation systems are also more energy-efficient than central ventilation systems and are therefore ideal for retrofitting in existing buildings. Retrofitting a centralised ventilation system involves considerable structural and financial effort. A complex network of ducts has to be laid and hidden in the house, which means interfering with the fabric of the building and making the house uninhabitable for several days. This extensive construction work requires the involvement of several trades. In addition, the ventilation unit requires its own room with an appropriate power supply and a condensate drainage system. Decentralised ventilation systems also score highly in retrofitting thanks to their flexible installation method. They can be easily retrofitted without major structural measures. All you need to do is drill a core hole and cover the furniture and home textiles. The cost of core drilling depends on the nature, material and thickness of the wall. The versatility of the models makes it possible to find the right solution for every room situation. Overall, decentralised ventilation systems offer an effective and convenient way to optimise the indoor climate and create a healthy living environment when retrofitting. With their numerous advantages, they are a worthwhile investment for any household that values good air quality and a pleasant living environment.
If you decide to retrofit decentralised ventilation systems, there are various options available to you. You can install passive airflow supplies and intermediate wall fans to implement decentralised ventilation systems. These systems enable controlled air circulation and fresh air supply in the rooms without you having to open windows. Passive solutions offer an energy-efficient and low-noise way to optimise your indoor climate. Ventomaxx passive airflow supplies offer solutions for architects and specialist planners that combine design, functionality, energy efficiency and flexibility to optimally meet the requirements of modern building projects and maximise occupant comfort. With Ventomaxx, you can rely on quality, innovation and aesthetic perfection for an improved ventilation solution in your building projects. Find out more about the benefits of Ventomaxx passive airflow supply solutions and get helpful installation tips here.
Another approach to retrofitting decentralised ventilation is the integration of active ventilation with heat recovery. These ventilation systems not only provide fresh air, but also recover energy, which contributes to efficient and environmentally friendly ventilation. The intelligent control unit makes it possible to adapt the ventilation to individual needs and thus create a pleasant indoor climate. Ventomaxx decentralised ventilation units with heat recovery (HRV) are available in the WRG RONDO, WRG PLUS and WRG MAKANI® R / Q series. They stand for high-quality, decentralised ventilation comfort with extremely energy-efficient heat recovery and far above-average protection against external noise.
Another option would be to install a mechanical ventilation system without heat recovery. Ventomaxx offers high-quality and durable ventilation systems that can be customised to the specific requirements of a project. Ventomaxx’s many years of experience and comprehensive expertise in the field of centralised and decentralised ventilation concepts make us a reliable partner in the planning and implementation of ventilation solutions. The selection of ventilation units and the positioning of air outlets must fulfil the specific requirements of the building. We are happy to support you right from the initial phase of the planning process to ensure that the ideal customised ventilation solution can be implemented together with you. Provide us with your planning documents and we will support you from the start of your project through to handover and deliver the required solutions in the form of your customised Ventomaxx ventilator.
The decision to retrofit decentralised ventilation systems can prove to be extremely worthwhile. By installing a decentralised ventilation system, you can significantly improve your indoor air quality and create a healthy indoor climate. The advantages of decentralised ventilation systems are obvious: they ensure continuous air circulation, prevent moisture problems and minimise the risk of mould. It also enables a needs-based supply of fresh air and contributes to energy savings. If you are thinking about retrofitting decentralised ventilation systems, there are various options available to you. From active ventilation with heat recovery to passive airflow supplies – the selection of systems is diverse and can be optimally customised to your individual needs. With a step-by-step guide and some tips on how to make the most of your decentralised ventilation systems, you can ensure that you get the most out of your system. Retrofitting a decentralised ventilation system is not only easy to implement, but also offers long-term benefits for your well-being and indoor air quality. In conclusion, investing in decentralised ventilation systems is a sustainable decision for your home. The benefits in terms of health, comfort and energy efficiency make retrofitting decentralised ventilation systems a worthwhile measure that pays off in the long term.
Remember, decentralised ventilation systems can significantly improve your living comfort. By retrofitting decentralised ventilation systems, you can ensure a constant supply of fresh air in your rooms. The benefits of such a measure are manifold: improved indoor climate, protection against mould growth and energy savings are just some of them. Take advantage of the possibilities offered by decentralised ventilation systems to make your home more comfortable and healthier.
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We provide architects and technical planners tailored solutions to address every ventilation challenge with precision. Whether it is sound insulation, energy efficiency, or optimising facade aesthetics, our expert technical teams are equipped to provide you with the ideal solutions.
With Ventomaxx, you gain access to comprehensive hybrid ventilation concepts that seamlessly combine passive and active systems from a single, trusted source. Our mission is to improve indoor air quality in the most efficient way.
We provide architects and technical planners tailored solutions to address every ventilation challenge with precision. Whether it is sound insulation,
energy efficiency, or optimising facade aesthetics, our expert technical teams are equipped to provide you with the ideal solutions.
With Ventomaxx, you gain access to comprehensive hybrid ventilation concepts that seamlessly combine passive and active systems from a single, trusted source. Our mission is to improve indoor air quality in the most efficient way.
