ᐅ Advantages and Disadvantages of Ventilation and Exhaust Systems
Created on: 20 Nov 2013 10:45
K
kaho674
Hello,
I don’t believe such a system is absolutely necessary, or rather, I haven’t yet seen the significant benefits it offers. I prefer to simply open the window. What are the advantages of a ventilation and exhaust system, and what might be the drawbacks?
I don’t believe such a system is absolutely necessary, or rather, I haven’t yet seen the significant benefits it offers. I prefer to simply open the window. What are the advantages of a ventilation and exhaust system, and what might be the drawbacks?
Lumpi_LE schrieb:
Reading the posts by kaho really makes your hair stand on end. Probably from a federal state where you could opt out of natural sciences. Hey, don’t put down our Saxony like that. Our education system used to be quite good.
H
Hausbauer16 Sep 2017 14:57I would like to bring up one point again on the agenda: Could those who already have a controlled residential ventilation system share some information about the operating costs? Unfortunately, I haven't been able to find much on this topic yet.
Lumpi_LE schrieb:
Reading kaho’s posts really makes your hair stand on end. Probably from a state where you could drop natural sciences as subjects.
My high school diploma grades:
Chemistry: A
Physics: B
Biology: B
Math: A
And yours?
Bau-Schmidt schrieb:
You have problems that I don’t see. Exactly.I’m curious—who here has had a central ventilation system for, let’s say, more than 5 years? Is there anyone? How often is it still running? What has your experience been after 5 years?
Hausbauer1 schrieb:
I would like to bring up one point again: Could those who already have a controlled residential ventilation system share some information about the operating costs? Unfortunately, I haven't found much on this topic.Do you mean electricity costs?
I don't think anyone has had a separate meter installed by the utility company for that.
M
meister keks7 Sep 2017 16:41Hausbauer1 schrieb:
I would like to bring up one point again: Could those who already have a mechanical ventilation system share some information about the operating costs? Unfortunately, I haven't found much on this topic yet.The electricity consumption is difficult to determine exactly, but it is low and hardly noticeable.
A filter costs me five euros every three months.