Which ventilation system???

  • Erstellt am 2016-01-21 09:35:31

Peanuts74

2016-01-21 09:35:31
  • #1
Even though the system is already installed at our place, I wanted to ask if there is a significant difference between Vallox and Zehnder ventilation systems, both in terms of price, handling, as well as quality and effectiveness?
The construction service description explicitly stated controlled residential ventilation with heat recovery from manufacturer A, but B was installed.
Before anyone asks why I didn’t complain, at the time I couldn’t really find much about either online except the datasheets, and they were pretty much the same.
So I didn’t really care. But now, after 3 years, presumably more of these systems have been installed and there may be more experience available.
Best regards and thanks...
 

SirSydom

2016-01-21 10:59:04
  • #2
Without concrete models, a comparison will be difficult..
 

Mycraft

2016-01-21 11:07:17
  • #3
As a rule, the systems are 90% identical and also have the same values, the parts inside are often from the same manufacturer... so if they are also similar in the data sheets, then everything will be correct...
 

Peanuts74

2016-01-21 11:31:34
  • #4
There was no model specified in the construction service description; it only mentioned what needs to be installed based on the area or room volume, so according to calculation. I thought maybe someone here knows both manufacturers and can say something about advantages or disadvantages. One more question: I believe the description mentions 9 ventilation levels with corresponding different power consumption, but on the remote control you can only set 3 + away, meaning minimum. Is this the case with all systems, or can the selectable levels be adjusted?
 

Mycraft

2016-01-21 11:40:43
  • #5
Which Vallox do you have now?
 

Peanuts74

2016-01-21 12:04:18
  • #6
Where did I write that I have a Vallox :p It’s a Zehnder Comfoair 350 ...
 

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