Housekeeping room room without window - is the ventilation system sufficient?

A room adjacent to a garage can certainly have two exterior walls. The fact that the garage is adjacent alone is not a disqualifying factor for a window

Sure, but my husband wants to avoid the second exterior wall. I also thought about making a passage between the garage and the house, but that of course drives the costs up again.

Sure, but my husband wants to save the second exterior wall

:oops:

I also thought about making a passage between the garage and the house, but that of course drives the costs up again.

One thing has nothing to do with the other.

He meant that the utility room starts just before/with the garage and/or ends at/behind the garage.
Accordingly, it lies exactly in between. For example, the utility room is 4 m and the garage 8 m. :rolleyes:

Therefore, the only help here is to wait for the plans.

I would never design a room without windows. No artificial light can replace natural daylight. Even if it is "only" a [Hauswirtschaftsraum].

I would never plan a room without windows. No artificial light can replace daylight.

That is basically true. But on average, it is dark outside for half the day... and just because of a window in the utility room to "break up" the floor plan in a more important place, no!

You can also make a 40 cm strip of fixed glazing at the top.

You can also put a 40 cm strip of fixed glazing at the top

But only with a lowered or dwarf garage or ceiling height > 270 cm. Nowadays you have 20 cm frames (top / bottom 10 cm each)
A 10 cm glass strip over 3...4 m might be feasible. But is that enough for "no artificial light during the day?"

But on average it’s dark outside half of the day... and just because of one window in the utility room to mess up the floor plan in a more important place, no!

I wouldn’t want to go from the hallway into a dark room in broad daylight to "work" there. I can accept a basement, but not on the ground floor.