Control of ventilation systems in single-family houses

We also want to have significantly different temperatures in the house, and the ventilation can only distribute one temperature. That would have to be the coldest one, right?

That will be difficult in new construction. Even though some say they can achieve temperature differences here, they are only a few degrees difference.

I wouldn’t install any supply air in the pantry at all.

For me, it would rather be a candidate for exhaust air as a secondary room. Supply air more in living rooms/bedrooms. But definitely consider it in the ventilation; all rooms belong there, and since a pantry is probably not an overflow area, exhaust air belongs there.

And that is precisely when the system temporarily sucks in smells from grill/fireplace/campfire/farmer fertilizing his field. No matter how cleverly you position your intake, this will always happen occasionally depending on wind direction.

Have you tried activated carbon filters?

Hi,

Tried activated carbon filters?

No, so far we only have F7 filters installed. I have also considered installing an additional filter box in the outside air intake. However, we only have this problem very rarely (maybe once every three months), our choice of location for the outside air intake was apparently quite good.
If I ever have a lot of time and boredom, I might install something like that.

Best regards,

Andreas

actually everything has already been said. You have a mosquito/elephant problem.

As a car mechanic you will probably understand that ventilation systems in cars can only maintain temperatures if they run continuously. It is the same in the house.

Furthermore, even in cars only limited large temperature differences are possible. This also describes the possibilities of controlled residential ventilation in the house.

This is all very, very rough and not really transferable, but I think it helps to understand the way it works.