New single-family house (KFW70)/aerated concrete vs. sand-lime brick/what to use?

  • Erstellt am 2014-01-31 08:27:19

insider2014

2014-02-13 06:52:23
  • #1
@Euro

Every year, X builders are ruthlessly taken advantage of regarding system technology!
Prevention is always better than limited healing afterwards! That is my strategy, which one can understand or not! Everyone can decide that for themselves!
In my opinion, today's energy prices and investment costs for system technology are simply too high to leave the final result to chance!

I completely agree with that!

Best regards, i
 

Musketier

2014-02-13 13:42:32
  • #2


If I have to pay €uro 3000 for his service but only save €200 on average per year, then I’d rather pay the €200 more per year.
Previous inquiries about the saving potential have unfortunately remained unanswered so far.

Every builder would be much more willing to commission a TGA if €uro can report from his experience that 70% of builders save €500 per year through Euro’s TGA calculations compared to the standard heating system from the general contractor and his services cost the builder only €1000.
 

€uro

2014-02-13 19:20:05
  • #3
Here's the picture again just for you Read previous posts! Maybe it helps.

Regards
 

One00

2014-02-13 20:35:51
  • #4
What was the question at the beginning again???

 

Michalko

2014-02-14 09:23:44
  • #5


But since the absolute amounts are absolutely unrealistic for today's new buildings, your diagram still does not provide any information.
 

kaho674

2014-02-14 09:35:09
  • #6


The graphic lacks any basis.
On which statistical survey is it based? How many households / houses were compared (from 1000 it becomes representative)? Who decides when a plan is sufficient and based on which characteristics / attributes? Do the curves actually have this idealized quadratic function shape? Very unlikely! Looks more like a made-up wish graphic to lull potential customers.
 

Similar topics
18.07.2020TGA planner with passive house experience11
19.12.2022TGA planner difficulties, underfloor heating supply temperature + wastewater ventilation124

Oben