Help - Air heat or geothermal heat?

  • Erstellt am 2016-05-07 10:50:53

Goldi09111

2016-05-07 13:56:51
  • #1
Thought one uses the coolness and combines it with the ventilation system...
 

Legurit

2016-05-07 14:00:25
  • #2
With us, the prices for the drilling were significantly above the "recommendation" of Bafa and LBEG. ST and gas and connection, however, would not have been so much cheaper than the drilling + heat pump.
 

Mycraft

2016-05-07 14:02:56
  • #3
The controlled residential ventilation moves this much air:



However, to achieve noticeable cooling, this much air must be moved:



Therefore: controlled residential ventilation is unsuitable for cooling purposes... even if the air came out cool from the vents, it would already be warm again by the time it reached objects or people in the house.
 

Datin

2016-05-07 17:15:38
  • #4
Actually, Mycraft has already answered almost everything for me
Thanks again for that, but if other users would like to share their experiences ... just bring on the info

 

Datin

2016-05-07 20:12:00
  • #5


Hi BehaElJa,

thanks for your info, am I correct in assuming that you heat your house with geothermal energy?
If yes, what is your conclusion?
 

Legurit

2016-05-07 20:42:58
  • #6
There isn't much conclusion yet. Only since February. Heating is running, consumption is okay. The purchase was a bit stressful because no one really seems to know much about it among the craftsmen from whom we obtained quotes. All specialized in gas...
 

Similar topics
01.03.2017Controlled residential ventilation - Yes or No?!31
03.03.2012Position controlled residential ventilation in the underground basement?16
05.07.2012Controlled residential ventilation - yes or no14
06.11.2015Set controlled residential ventilation KFW 70 with underfloor heating18
18.04.2015House construction, KFW70, approx. 150m², which heating? Gas/air-water heat pump?36
30.04.2015KFW70 with gas-solar heating65
09.06.2015Gas, heat pump, and solar for a single-family house?36
02.07.2015Development costs for gas and sewer pipelines11
07.01.2016Controlled residential ventilation yes - heat recovery no - justification in the text!79
10.01.2017Energy Saving Ordinance 2016 / KFW55 / Gas + Solar in 201628
21.12.2015The matter with heating - air/air, air/water, or gas?28
03.04.2018New building KfW55 with gas, solar, and controlled residential ventilation with heat recovery43
21.12.2016Semi-detached house - choice between split water heat pump and gas/solar12
24.02.2017LWW, gas or geothermal operating cost experiences35
15.05.2018Water, gas, and electricity - disconnection and reconnection?10
17.02.2019Dimensioning of house connection electricity/gas/water11
07.01.2019Is gas condensing boiler heating sensible for a newly built single-family house according to the Energy Saving Ordinance 2016?28
30.04.2019Heat pump or gas with central ventilation system with heat recovery16
22.05.2021Kfw55 choice of heating Gas vs Air-Water Heat Pump17
18.11.2022Save gas or shop cheaply?19

Oben