Experiences with heating costs/hot water preparation: gas vs. air-to-water heat pump

  • Erstellt am 2018-08-07 22:30:58

Stefan890

2018-08-07 22:30:58
  • #1
For our new building, in principle, either an air-to-water heat pump or a gas heating system is an option. To get a rough idea of the monthly expenses for heating/hot water, I would like to start a kind of survey. I am aware that the costs vary greatly depending on usage, hot water consumption, desired temperature, local conditions, etc. Nevertheless, I am interested in the following data:


    [*]Heating costs per year
    [*]Heating technology (gas, air-to-water heat pump, underfloor heating or radiators, with or without solar thermal ...)
    [*]House size
    [*]Wall construction (wall thickness, aerated concrete, Poroton or similar, insulation)
 

Nordlys

2018-08-07 23:36:41
  • #2
Around 600 per year. Gas. Solar thermal. 108 sqm bungalow. KfW basic. Ytong 30 monolithic.
 

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