Save hundreds of euros and save nature with shower water energy

The ENSAVETEC shower water heat recovery device

saves 40% of energy.


of 400 euros

a year (*)

Efficient and effortless saving of energy

  • Recovers the heat energy from the energy that is going down the drain
  • Heats the cold domestic water
  • Domestic water is not recirculated
  • Each shower saves energy

A product tested by the VTT Technical Research Centre of Finland
(*) Four-person household, showering time 10 minutes/person/day, energy price 0.15 euros/kWh.

A daily shower of 5 minutes uses up

850 kWh

of energy per year


Heating the sauna22 min/day850 kWhWashing machine14 times/week850 kWhLED light 32 units24 h/day850 kWh

Energy is wasted in houses and flats

  • In a block of flats, 35 residents waste more than 70,000 kWh/year of energy down the drain (*).
  • In a terraced house, 30 residents waste 60,000 kWh/year of energy down the drain (*).
  • In a detached house, 5 residents waste 10,000 kWh/year of energy down the drain (*).

(*) showering time 12 min.

The ENSAVETEC device is suitable for all properties,

regardless of the forms of heating


In housing cooperatives, the heat recovery device is suitable for

individual flats