Understanding water heater i-Technology

Dot the i’s on your efficiency

The i technology tells you the DHW convenience level and the energy efficiency of your instantaneous water heater. Our appliances offer you one of three convenience levels. In addition, the bare wire heating system ensures that you benefit from a long appliance service life.

 

3 levels of advanced controls

› 4i technology equals premium convenience levels.

The appliance ensures accurate temperature delivery at all times, without fluctuations, and achieves maximum efficiency.

› 3i technology means greater DHW convenience.

The appliance maintains a constant and precise DHW temperature right up to the output limit with very high efficiency.

2i technology guarantees everyday DHW convenience.

By mixing in DHW at the tap, you get a constant supply of hot water and good efficiency. 

Comparison of i-Technology

4i-Technology

Constant DHW temperature at all times. When the output limit is reached, the flow rate is maintained fully automatically with the maximum water volume.

3i-Technology

Constant DHW temperature up to the output limit, then decreasing at higher flow rates.

2i-Technology

Practically constant DHW temperature up to the output limit, then decreasing at higher flow rates.