Instantaneous water heater
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Useful information on instantaneous water heaters
Instantaneous water heaters are sealed unvented appliances with a pressure-tested internal tank for centralised supply. They can be connected to any number of draw-off points. The volume of DHW available is determined by the heating output of the instantaneous water heater. These appliances are compact in design and offer output high enough to heat the water.
Why use an instantaneous water heater? - A simple and understandable explanation.
How does an instantaneous water heater work? - A simple and understandable explanation.
What to consider when using instantaneous water heaters? - A simple and understandable explanation.
This is how you find the right instantaneous water heater for you
Requirements
Instantaneous water heater
Compact instantaneous water heater
Mini instantaneous water heaterSupplying multiple draw-off points in one room ● Supplying multiple basins ● ● Supplying one basin in one room ● High temperature ● ● Moderate temperature ● High DHW consumption ● Moderate DHW consumption ● Low DHW consumption ● Outstanding DHW convenience with i technology
STIEBEL ELTRON's i technology redefines the technical features "fully electronic close-loop control", "electronic close-loop control" and "electronic open-loop control". This technology sets new standards, not only in terms of overall DHW convenience, but also when it comes to energy efficiency.
Overview of 4i, 3i and 2i technology
The temperature at the draw-off point is influenced by various factors. These can be corrected by different sensors. The more high end the appliance, the more sensors control the water temperature and the more precisely the domestic hot water temperature is maintained.