Mycraft
2020-04-16 12:23:49
- #1
The principle of installations in a single-family house couldn't be simpler. Two separate air ducts (which are then branched to the required amount). Fresh air in, exhaust air out without any mixing occurring.
Technical room in the attic, problems with soundproofing?
- Erstellt am 2020-04-15 10:02:19
The principle of installations in a single-family house couldn't be simpler. Two separate air ducts (which are then branched to the required amount). Fresh air in, exhaust air out without any mixing occurring.
Pianist
2020-04-16 13:00:31
- #2
And how do you design such a system so that the air movement is not noticeably felt as a draft, and above all, that the system operates silently? I do not want a permanent noise source in either the sleeping or studio area. The operating noise of an iMac is the maximum of what is acceptable...
K1300S
2020-04-16 13:33:31
- #3
The iMac under load is *guaranteed* to be louder than the Kontrollierte-Wohnraumlüftung. On the ground floor, we don't hear anything from the Kontrollierte-Wohnraumlüftung during the day, upstairs a little, which becomes almost inaudible by turning it down (at night). Draft? No chance. I would still plan very carefully if the Kontrollierte-Wohnraumlüftung is to go into the attic.
Mycraft
2020-04-16 14:40:14
- #4
Everything is possible. There are formulas for that, and many manufacturers also have design software if you don't want to do it "manually".
pagoni2020
2020-07-06 22:41:46
- #5
Would you have some information about this external technical building? This is currently a consideration for us to avoid a small building extension. What minimum requirements must such a room have regarding frost protection, proximity to the house, etc.? In the attic we would have about 150cm height plus folding ladder, I can already hear the craftsman grumbling. Or rather, it won’t work at all.Hello, we faced the same problem. As a solution, we planned a somewhat exotic idea (not yet implemented but approved by the building authority) External technical building (size for us 2.5 x 6-8m) if possible very close to the main building. A basement would have been too expensive, an attic too noisy :-( Controlled residential ventilation of course still in a then small utility room (e.g. PluggIt systems) Boundary development possible if there is no fire hazard (i.e. gas/oil) Oh, and one more thing: No technician is happy to install systems there under such conditions. My brother-in-law (trained installer, now building services planner) says everyone would curse loudly, especially with an "emergency staircase"
knalltüte
2020-07-07 09:56:00
- #6
Hi,
our technical room now borders directly on the house
(the initial plan still allowed for 1.5m distance from the house).
The wall will of course be insulated, but significantly less than the rest
of the house. The wall thickness is a total of 21 cm. The construction
is carried out as a timber frame with mineral wool insulation and plaster
(The north wall will be clad with facing bricks as it borders a pedestrian and cycle path)
I believe the regulation for water and electrical connections is "frost-free"
This could probably be done somewhat more simply if necessary.
our technical room now borders directly on the house
(the initial plan still allowed for 1.5m distance from the house).
The wall will of course be insulated, but significantly less than the rest
of the house. The wall thickness is a total of 21 cm. The construction
is carried out as a timber frame with mineral wool insulation and plaster
(The north wall will be clad with facing bricks as it borders a pedestrian and cycle path)
I believe the regulation for water and electrical connections is "frost-free"
This could probably be done somewhat more simply if necessary.