Is an energy-efficient house with a heat pump, photovoltaic system, and water-carrying fireplace sensible?

  • Erstellt am 2023-03-27 20:20:25

neo-sciliar

2023-03-31 08:52:53
  • #1
With us, the glass does not burn clear by itself; to keep the glass clean, there is an "air curtain" in front of the glass.
 
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