ᐅ Maintenance Contract for Residential Ventilation System, More Affordable Filters

Nida35a schrieb:

Why would you build a house with a garden when there are so many dangerous things outside,

Because as someone with allergies, it’s fantastic to live in a clean house during the right pollen season. The first pollen is already on the way.

Oh, and the allergy sufferer does go outside into the garden as well 😉

We have the Helios controlled residential ventilation EC 45, and for the house with 4 letters, a seller offered me the twin filters with a discount... I will test them. Other buyers have had good experiences with this filter.

Since June, the ventilation has been running continuously. Over the summer, I kept everything open to allow drying and off-gassing (paint, adhesives, furniture...). Actually, I would like to turn off the ventilation during the summer. Is that not a good idea?

Right, not a good idea. Keep it running on a low setting, even during holidays. Otherwise, moisture will condense inside the pipes, creating a breeding ground for germs and mold. The horror stories about moldy ventilation systems probably come exclusively from people who tried to save electricity and turned off the ventilation during holidays or summer.

Daniela Sch. schrieb:

The ventilation system has been running since June until now. I kept everything open during the summer to allow it to dry out and off-gas (paint, glue, furniture...)

Basically, there is nothing against opening the windows additionally.
However, I feel there might be some misunderstanding about the purpose and function of the ventilation system, or your system might not be working properly...!?

The system is designed to completely exchange the air inside the building within a few hours and provide fresh air...! Opening windows can be seen as support or a supplement, but essentially it is an "unnecessary" action.

Edit: Especially during the night hours, when people are all in their bedrooms, continuous air exchange is a major advantage—regardless of winter or summer!

I just know it from before. Ventilate, ventilate…. And yes, I thought I could save electricity over the summer.