How long does it take for water to heat up in the Combi?
If only water is being heated up (during summer operation), a temperature of 60 degrees is reached after around 20 minutes.
If the living area is being heated and the boiler is being operated (during winter operation), a water temperature of 60 degrees is reached after around 80 minutes.
It is possible to heat up the water in electrical operation alone (i.e. entirely without gas). The heating time in electrical operation is around 45 minutes.
How long does it take for water to heat up in the Trumatic C?
If only water is being heated up (during summer operation), a temperature of 70 degrees is reached after around 35 minutes.
If the living area is being heated and the boiler is being operated (during winter operation), a water temperature of 70 degrees is reached after around 80 minutes.
To enable the water to heat up faster, we recommend using our electric heating collar too. This requires a 230 V power supply and has a heat output of 450 W. It also enables the water to be heated up entirely electrically (i.e. without using gas at all).
If the living area is being heated and the boiler is being operated (during winter operation), a water temperature of 70 degrees is reached after around 80 minutes.
To enable the water to heat up faster, we recommend using our electric heating collar too. This requires a 230 V power supply and has a heat output of 450 W. It also enables the water to be heated up entirely electrically (i.e. without using gas at all).