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Hot Water Tools


Flow rate


0 °C
0 l/min
0 kW
Electricity costs
Tapping duration
Energy consumption
CO₂ emissions
Cold water
Usage frequency
Total costs

And this is how it works:

Set value: Click on the colored scale (or move line)
Lock value: Click on an open lock icon
Unlock value: Click on another (open) lock icon
Set typical temperature: Use symbols at the red scale
Set typical flow rate: Use symbols at the blue scale
Calculate costs: Set electricity costs and tapping duration