Shower floor drains with 75 % energy recovery.
A new standard
Every time you take a shower, a large amount of heated water goes down the drain. With our floor drain, you can recover up to 75 % of that heat energy - automatically and completely unnoticed.
As energy-efficient and natural as triple glazing. A new standard, quite simply.
We are tackling the single biggest energy burden in households. Much has been done in energy efficiency, but unfortunately the norm is still that we flush hot water energy straight into the sewerage system without recycling. A new standard is needed!
![](https://enduce.se/wp-content/uploads/2023/03/HenrikHagman.jpg-1-e1679060090635.webp)
Technology and product manager at Enduce
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How it works
The Enduce floor drain recovers heat from the shower water through a highly efficient heat exchanger integrated directly into the shower floor drain. As used shower water flows through the heat exchanger, the heat is transferred to the incoming cold water of the shower, which is preheated. This means that significantly less hot water needs to be added when showering, reducing energy and hot water consumption by up to three quarters.
Unique to the Enduce E1 is its passive function - heat recovery takes place completely without pumps, sensors or other electronics. No replacement filters are required either. The absence of wear parts, combined with a high-efficiency plate heat exchanger, makes the floor drain robust and very cost-effective.
Free from electronics and moving parts
Enduce E1 is a passive solution free of sensors, pumps and other electronics.
Robust and proven technology
Enduce E1 is based on industrial technology. Robust without wear and tear or replacement parts.
Easy installation and maintenance
The Enduce E1 is suitable for most properties, easy to install and easy to clean.
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Learn more in our webinars
You are welcome to learn more about Enduce E1 during our open and regular webinars. For about 45 minutes, we will tell you about our solution, the technology behind it and answer your questions.
You can also book an individual meeting with us to discuss a specific project or issue.
I think a strong argument is that the energy declaration and energy performance compared to BBR is improved. This means that the value of the property increases, which should be interesting even for those property owners who do not borrow money.
The fact that the entire investment can easily be paid for by increased leverage that comes from increased net operating income is fantastic. This means that you can both increase the yield and improve your environmental footprint without it costing capital.
It is really fun with new products and solutions in the industry. Love that it is repairable and has as few replaceable parts as possible.
Awards
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Enduce in the media
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Smart floor drain recycles 75% in the shower
![Enduce golvbrunn](https://enduce.se/wp-content/uploads/2023/05/52362879939_eef45d487b_o-1024x683.jpg)
Umeå company raises capital for its energy-efficient floor drain
![Uppvisning av Enduce golvbrunn](https://enduce.se/wp-content/uploads/2024/02/enduce-golvbrunn-demo-1024x705.png)
Umeå company saves the environment from the shower - "Just in time"
![Gustav Nord, Henrik Hagman, Thomas Holmberg, Gustav Svenson](https://enduce.se/wp-content/uploads/2023/09/8fb4099d560fe2ec_org-1024x683.jpg)
Innovative research in focus - spin-off companies in final for top prize
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9 questions: "We have developed new prototypes, installed and continued to shower"
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The scientists' revenge! Why nerds have become the hottest thing in town
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Final party for 33 companies that want to change the world - "I get hopeful"
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They produce the world's most energy-saving floor drain
![Thomas Holmberg på Enduce](https://enduce.se/wp-content/uploads/2023/12/Enduce-3-Thomas-970x647-1.jpg)
Energy-efficient floor drain: "From invention to something that could become standard"
![Thomas Enduce Impactloop](https://enduce.se/wp-content/uploads/2023/11/thomas-enduce-impactloop-1024x776.jpg)
From lab to lucrative business? Ten hot research companies right now
![Enduce E1 energiåtervinnande duschgolvbrunn](https://enduce.se/wp-content/uploads/2023/09/Lucka-stangt-lage-1-1024x576.jpg)
Enduce - a more sustainable shower
![Enduce golvbrunn](https://enduce.se/wp-content/uploads/2023/05/52362879939_eef45d487b_o-1024x683.jpg)