Renewables Integral ventilation systems Central ventilation | Decentralised ventilation 01 | 2024 Savour the fresh air Breathe easily every day Compact integral systems and ventilation units for convenience and efficiency

Yoga gives me a sense of calm so that I’m ready for anything life throws at me. And it’s thanks to our truly comfortable atmosphere at home that I can achieve this state. Best of all, our compact system takes care of our ventilation, room heating, cooling and DHW heating needs. This saves energy and allows me to breathe easily. Comfort through technolog

Give your personal energy transition a boost Renewable energies are the key to a sustainable heat supply. With a heat pump, you not only improve your personal carbon footprint, but also create secure prospects for your home. That’s the way to achieve sustainable wellbeing today. Making your home energy efficient has become an important component in combating global climate change. There is enormous potential here to reduce energy costs and make the switch to heating with renewables. The biggest energy guzzler in residential buildings is the heating system. Almost 80 % of the energy you use goes...

Fresh air is a major contributor to our sense of wellbeing at home. But houses that are especially well insulated allow very little natural air change. With not enough fresh air getting into your home, you end up breathing stale air for far too long. Controlled mechanical ventilation is your convenient solution. Once installed, you enjoy healthy indoor air at all times - without the bother of having to open a window. Good reasons to enjoy your home comforts > Improved indoor air quality > Greater living comfort through automatic ventilation without having to spend time opening and closing windows...

Get four times the convenience for your home Fresh air without ever opening a window, cosy warmth, hot water at all times and pleasant coolness in the heat of summer – these four factors really influence your wellbeing at home. What if you only needed one appliance for them all? LWZ integral systems are clever 4-in-1 solutions that also offer you first class efficiency. Experience high output on a small footprint Up to four central building services functions in one appliance – that’s what you get from the LWZ series. Experience a unique level of integration. You enjoy great living comfort all...

Our integral systems make for a more pleasant Life. AH thanks to their perfectly matched technology. The integrated air source heat pump is an important element of this. It draws in outdoor air via a quiet fan. It then extracts energy from the air and converts it into useful heat for your home, even at icy temperatures of down to minus 20 °C. Which means absolutely reliable and cosy warmth in your home no matter how frosty the winter gets. Conventional heat pumps are either on or off. By contrast, our appliances with inverter technology are much more sophisticated. The air source heat pump integrated...

Inverter technology compared to conventional heat pumps Uncomfortable Comfortable room temperature Uncomfortable Target value Conventional heat pumps (on/off appliances)

With its outstanding sound insulation, the inverter technology in some models in the LWZ LWZ CS Premium is among the quietest series also ensures that they are extremely ventilation units on the market. The integral quiet. Rustling of leaves Library LWZ CS Premium1 Conversation Noisy street

Make the best choice for all your plans If you want to feel well looked after in your home, our LWZ series has you covered. These models are true all-rounders and combine up to four functions in one unit - ventilation, room heating, cooling and DHW heating. A healthy indoor environment is ensured, even in homes with an especially airtight building envelope. The integral systems from STIEBEL ELTRON have been specifically designed for new builds that meet the requirements of the German Buildings Energy Act (GEG). Integral ventilation systems Energy efficiency class, W55/W35 A++/A++ Room heating...

Combine convenience and efficiencyCompact ventilation unit LWZ CS Premium All in one: this integral appliance combines ventilation, room heating, DHW heating and cooling functions to achieve the maximum effect for your home. Yet the appliance only needs a minimum of space: covering a floor area of just over one square metre, it gives you warm days in winter, coolness in summer and both fresh air and hot water all year round. The inverter technology in the integrated heat pump is a key factor in the appliance’s success. This enables it to match its output to your heat demand. This is truly efficient...

Shopping, reading up on interesting topics or chatting online with friends: there is lots happening in our homes. Thanks to our central ventilation system, we are always surrounded by healthy fresh air and can enjoy every moment of our free time to the fullest. Comfort through technology

Exchange air in the most convenient way Opting for controlled mechanical ventilation makes fresh air a permanent feature in your home. Ventilation stops you and your family breathing in stale air with higher concentrations of pollutants – and saves you the bother of having to open windows, which also let in noise, dust and pollen. Ventilation units are ideal for well insulated houses, which allow very little natural air change. Once they are installed, you can enjoy healthy indoor air at all times. Good reasons to enjoy your home comforts › Improved indoor air quality › Greater living comfort...

The relaxed route to fresh air Moisture accumulates in every building, even in your own home. Make sure that it doesn’t diminish your living comfort. The easiest way to do this is with a fully automatic ventilation unit. It takes on the important task of air exchange, protecting your health and the fabric of the building. For you, that means convenient ventilation without having to open the windows. Enjoy healthy air fully automatically Fully automatic ventilation takes the current air humidity in the house into account and automatically adjusts the supply of fresh air accordingly. A helpful...