The shower tray with built-in NELA shower exchanger is not intended for use as a sink. Below you will find pictures of the heat exchanger, which became clogged immediately after installation… due to the fact that after finishing the shower enclosure, its surface was showered, and probably not only that …. in the picture you […]
In December 2019, the project of student housing in Netherlands was completed by the Czech company Fagus. At the investor´s request, each housing cell was equipped with shower exchanger NELA designed for waste water recovery. A total of 320 units.
Till summer 2019 we change dimension and material of cold water connection from original brass 3/4″ to the new stainless steel 1/2″.
We have asked our customers to write their experiences by installing and using shower exchanger NELA. Here is one of them: Peter J. (Sweden), buy 5/2016: I have very good experiences from using NELA and we are very happy with this. The incoming “cold” water still holds 20-22C rather than the raw 7-8C. The installation […]
Shower exchanger NELA in Insbruck in project SINFONIA-Low Carbon Cities for Better Living. With 80% of European citizens living in urban areas, cities have a crucial role to play in the transition towards a low-carbon economy. Faced with the challenge of ensuring the quality of life of their citizens while becoming more energy efficient, cities […]
How to clean shower exchanger? This is a common question of our customers. We recommend very effective, easy tu use and enviromentally friendly the biological cleaners = bacteria. Apply the solution in to the shower drain and the bacteria which feeds on organic dirt, will do the cleaning. They will die off when there is nothing left […]
Dear friends and fans of the shower exchanger! The most frequent question, which we receive, are regarding contamination and blockage of the absorber by showering process residue and hair. I decided, owing to the fact that the shower exchanger at our home (predecessor of of exchanger NELA) was installed 8 years ago, to check it […]
NELA DUCHE WÄRMETAUSCHER kann bis 42% des Energieverbrauches zur Warmwasser Erwärmung sparen. Der NELA Dusche Wärmetauscher wurde zur Rückgewinnung der Energie aus dem Abwasser beim Duschen hergestellt. Beim Duschen benutzen wir von 37°C bis 40°C heises Wasser, von dem wird nur ca 5°C fürs das eigentliche Duschen verbraucht. In die Kanalisation fliest das 34° – […]
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