ᐅ Air-to-Water Heat Pump: Current Consumption and Data

Created on: 29 Sep 2020 11:06
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Bookstar
Hello!
I'll start.
Heated area 200m2 (2,153 sq ft)
KfW 55 standard
Mechanical ventilation with heat recovery
Current outdoor temperature 6°C (43°F)
Heating energy consumption including hot water 35 kWh
Electricity consumption 9 kWh
COP 3.88
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Dennis89
14 Nov 2021 19:13
How is the situation with you currently?
I am currently using about 10-12 kWh for heating and hot water. 180 m² (1,937 sq ft) new build AT3-10 degrees and RT21-21.5.
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Alessandro
15 Nov 2021 09:27
My consumption has been around 14-18 kWh for my new 200 m² (2,153 sq ft) house over the past few days.
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Malz1902
15 Nov 2021 10:05
10 kWh, including 2x hot water for 120 m² (1,292 ft²), built in 2017, Austria, 24-hour average 6°C (43°F)
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Benutzer200
15 Nov 2021 11:16
8-12 kWh including hot water, 120 m² (1,292 sq ft) older building from the late 1960s (renovated but without external wall insulation yet), outdoor temperature during the day 6-9°C (43-48°F), at night 2-5°C (36-41°F), room temperature 22°C (72°F)
KingJulien15 Nov 2021 14:03
7 - 10 kWh/day including 1-2 times hot water. A fire in the masonry heater about every other day.
150 m² (1,615 ft²), KfW55 standard with basement.
Room temperature at least 22°C (72°F) in the living areas, around 20°C (68°F) upstairs.
face2615 Nov 2021 14:21
Just to be clear... we’re talking about electrical consumption, not heat output?! 😀

In October, an average of 9 kWh/day including hot water (internal meter).
Temperatures between 0-11°C (32-52°F).
140 m² (1507 ft²) plus 80 m² (861 ft²) basement. Single-family house built in 2020. Energy saving regulation / building code.
Living area temperatures at 22°C (72°F). Basement within the thermal envelope but currently unheated. Still, it always reaches 19-20°C (66-68°F).

A bit difficult to assess because of the basement, as it is currently unheated but within the thermal envelope.