ᐅ Experience with Fujitsu - Zewotherm Duo - Air-to-Water Heat Pump

Created on: 9 Oct 2017 08:42
M
Malz1902
Hello everyone,

Next week, the underfloor heating will be installed.
We are getting a Fujitsu - Zewotherm heat pump.

Does anyone have experience with this heat pump?
M
Malz1902
6 Aug 2019 14:02
@Seretium have you gained any experience by now?
S
Seretium
6 Aug 2019 22:43
Hi, yes, I do.

After initial problems (which were due to incorrect settings of the heat pump), we have been satisfied with the heat pump for almost a year now.

During the summer months, the heat pump only handles domestic hot water heating. From July 20 to August 6, we used 24 kWh (3 people / no absences for vacation). In the autumn and winter months, we average about 400-450 kWh for both heating and hot water. So everything stays within the expected range. The unit itself runs steadily and without issues. The only component that had to be replaced was the outdoor temperature sensor.
M
Malz1902
7 Aug 2019 07:40
Seretium schrieb:

During the autumn/winter months, we average about 400-450 kWh (heating and hot water). So it all stays within the expected range.

Is that per month or over the entire 6-month period?

What are your settings? Hot water temperature? Heating curve? I assume you’re not using the electric heating element either, right?