KfW 55 - Ventilation system yes/no? - Experiences

  • Erstellt am 2020-05-19 13:29:21

Strahleman

2020-06-29 17:45:16
  • #1
Does it have to be a Helios ventilation system? Or are you allowed to choose alternatives? Then I would, for example, look out for Zehner installers. Around Nuremberg, however, there seems to be only one installer who really knows a lot about heat pumps, BAFA funding, and proper heating load calculation.
 

Abzug86

2020-06-30 09:53:32
  • #2


I basically don't care what kind of system it is, as long as it's something decent. Can you tell me the installer from Nuremberg? Unfortunately, I can't send personal messages yet. Thanks!
 

Strahleman

2020-06-30 10:34:50
  • #3
It is BL Klima from Nuremberg (just google it, it should be the first search result). My contact person even actively pointed out to me that you can get subsidies for the controlled residential ventilation if it is linked with the heat pump. That change had only been in the information sheet for a few days.
 

Abzug86

2020-06-30 10:48:42
  • #4
Thank you. I just called there, they don’t do it. Either heat pump and ventilation system, or nothing at all. The heat pump is already contractually fixed through my main contractor....
 

Tolentino

2020-06-30 11:00:40
  • #5
Maybe you can take them out? However, you will probably then have to have the entire heating trade removed. However, without connections, you will hardly be able to pay the alternative heating and air conditioning technician with the credit note. You have to consider whether the subsidy is worth the extra effort and separate warranty for you. Part of it will probably already be lost due to the margin of the general contractor, which he will not credit to you.
 

Abzug86

2020-06-30 14:26:01
  • #6
Unfortunately not. I have fixed a flat rate including a discount, but only if I let the general contractor handle practically everything (at least everything he offers).
 

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