Instantaneous electric hot water heaters with intelligent control

Vitotherm electric instantaneous water heaters are a good choice for DHW heating. These advanced, fully electric appliances only consume electricity when hot water is actually required.

Used in conjunction with heat pumps they can provide a sustainable boost to system efficiency where the home has a requirement for additional hot water.

Which electric heating or hot water system is the best for you?

Electric under sink water heaters 


Electric over sink water heaters 

Instantaneous water heaters

Convenient instantaneous water heater for a quick and efficient supply of domestic hot water.

Vitotherm Product Line-Up

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Vitotherm EI5
Instantaneous electric water heater

Vitotherm Instantaneous electric water heater. The EI5  instantaneous domestic water heater is a compact electric appliance ideally suited for a washbasin or sink.

  • Electric
    Hot water
  • low
    Maintenance
  • Perfect for 
    Home or Office
  • Quiet
    Operation
Discover more
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Vitotherm ES4 (under sink)
Under sink electric hot water storage heater.

With a cylinder volume of 5 or 10 litres, the Vitotherm ES4 small electric hot water storage tanks are fast suppliers of hot water in the kitchen or office. Ideal for applications that often require small amounts of hot wa...

  • Electric
    Hot water
  • low
    Maintenance
  • Perfect for 
    Kitchen or Office
  • Quiet
    Operation
Discover more
  • EfficiencyLabel
Vitotherm ES4 (over sink)
Over sink electric hot water storage heater.

With a cylinder volume of 5 or 10 litres , the Vitotherm ES4 small electric hot water storage tanks are fast suppliers of hot water in the kitchen or office. Ideal for applications that often require small amounts of hot w...

  • Electric
    Hot water
  • low
    Maintenance
  • Perfect for 
    Kitchen or Office
  • Quiet
    Operation
Discover more

Unsure how to choose? Get a no-hassle, free consultation from our experts!

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