Wall heating and/or floor heating

How a combination of measures drastically reduces the electricity demand of a heat pump: The additional wall heating enables lower flow temperature, higher COP.

Download video: 1920x1080 74 MB Download wall heating PDF

Solar power is drastically less in winter, hydroelectric power is much less, only wind power is more in winter. For this very reason, it is very important to keep the electricity demand for room heating as low as possible.

00:00 Start
00:13 Floor structure with floor heating
01:00 Wall construction
01:29 Wall construction with heating level
01:48 Ceiling structure
01:58 Size of the house
02:36 Heat balance with wall and floor heating
05:49 Only with floor heating floor
06:51 Heat balance with floor heating only
07:40 Heat balance with wall heating only
09:16 16 mm aluminum composite pipe
10:01 Floor construction, would be quite a good house in many countries
11:50 Wall construction with gas concrete block
12:19 Ceiling construction with gas concrete and 5 cm EPS insulation
12:44 Heat balance, would be quite a good house in many countries
15:15 Heat demand of the different constructions
15:55 Video ventilation system with heat and moisture recovery
16:07 Heat pump coefficient of performance for the different constructions
17:15 Video 3 patents around the heat pump
17:27 Electricity required to generate the heat demand
18:01 Part of the GEMINI next generation project, disruption in houses
18:30 End

Music: Andy Mangele

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