Heat pumps and ice store
Heat pumps and ice storage systems are primarily used in the regenerative energies sector and offer great potential for saving primary energy.
Heat pumps
Heat pumps transport heat from a low energy level to a higher energy level and can be used for heating.
![Heat pump Heat pump](http://thienvietkythuat.com/wp-content/uploads/2017/04/ET-102-Heat-pump-trainer-gunt-150-foto_totale.jpg)
ET 102
Heat pump
Utilisation of ambient heat for water heating.
![Heat pump for cooling and heating operation Heat pump for cooling and heating operation](http://thienvietkythuat.com/wp-content/uploads/2017/04/ET-405-Heat-pump-for-cooling-and-heating-operation-gunt-203-foto_totale.jpg)
ET 405
Heat pump for cooling and heating operation
Heat pump with various heat exchangers for air and water.
![Heat pump Heat pump](https://provina.com/wp-content/uploads/2021/08/HL-320.01-Heat-pump-gunt-425-foto_totale.jpg)
HL 320.01
Heat pump
Heat pump for operation with different sources.
Ice store
Ice storage systems are charged via a refrigerating plant and discharged again in the event of very high loads. They offset inhomogeneous load profiles of buildings.
![Ice stores in refrigeration Ice stores in refrigeration](http://thienvietkythuat.com/wp-content/uploads/2017/04/ET-420-Ice-stores-in-refrigeration-gunt-213-foto_totale.jpg)
ET 420
Ice stores in refrigeration
Industrial refrigeration system with ice store, dry cooling tower and wet cooling tower.
![Logo PROVINA](https://provina.com/wp-content/uploads/2022/11/Logo-PROVINA-e1668064386192.png)