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
31 Jan 2018 13:24
Okay, I'm curious to see the consumption values. Today, I’m having an interim meter installed for the heat pump.
Currently, we consume about 30 kWh per day in a single-family house of 130 m² (1400 sq ft) plus basement.
S
Seretium
31 Jan 2018 13:36
Ok, thanks for the information. Unfortunately, I still have no idea whether 30 kWh per day is a lot or a little. The outdoor temperatures are currently moderate.

By the way, the building has about 150 m² (1,615 sq ft) of living space without a basement.
M
Malz1902
8 Feb 2018 11:02
Current daily electricity consumption approximately 34 kW (25 kW for heat pump)
Heat pump: Waterstage WSYP100DG6 / WPYA080LG (Zewotherm)
130 m² (1,399 sq ft) single-family house with basement
Domestic hot water at 45°C (113°F), 300 liters (79 gallons)
Indoor rooms around 21°C (70°F)
Outside temperature: Night: -5 to -10°C (23 to 14°F), Day: +1 to +3°C (34 to 37°F)
S
Seretium
8 Feb 2018 12:49
Thanks for the information. Do you have a special rate for hot water? If so, where? I am still looking for one.
M
Malz1902
8 Feb 2018 13:17
No, we don’t have one; we only have a meter.

However, for heating electricity, the provider TURBINE is supposed to be affordable.
M
Malz1902
9 Feb 2018 11:23
By the way, this is correctly a WSYA100DG6 / WOYA080LFCA.