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Forums
Building technology
Building Technology / Ecological Construction
Find out how to make your home environmentally friendly, energy-efficient, and future-proof with modern home technology and ecological building!
S
Smoke detector mandatory
4 Stern(e)
5 Voting
2016-10-16 10:20:33
Answers
5
M
Mineral fiber panels for recessed lamps
4.5 Stern(e)
7 Voting
2016-10-09 15:05:02
Answers
4
D
Descaling system yes/no, experiences?
4.5 Stern(e)
3 Voting
2010-01-05 20:03:43
Answers
19
W
Which pressure switch should be provided for shutting down the controlled residential ventilation?
5 Stern(e)
5 Voting
2016-08-25 19:48:58
Answers
25
I
Installations should not damage the building envelope
4 Stern(e)
3 Voting
2016-08-10 10:34:45
Answers
13
A
Alternatives to recessed spotlights
4 Stern(e)
3 Voting
2016-09-09 20:04:28
Answers
10
S
Sealing heating pipe to wall
4.5 Stern(e)
5 Voting
2016-09-01 15:40:01
Answers
2
R
Room Thermostats Heating/Cooling
4.5 Stern(e)
6 Voting
2016-08-27 13:12:50
Answers
36
L
Lay speaker cable under laminate?
4.5 Stern(e)
3 Voting
2016-08-28 19:19:32
Answers
2
A
Applicable energy standard for renovation of existing building
4.5 Stern(e)
4 Voting
2016-08-26 09:45:37
Answers
0
H
Have a lifting system installed?
4.5 Stern(e)
3 Voting
2016-08-24 08:19:15
Answers
6
E
Energy consulting
4.5 Stern(e)
3 Voting
2016-08-22 17:03:37
Answers
7
W
Wooden balcony, what to do?
4 Stern(e)
3 Voting
2016-07-21 09:04:38
Answers
2
M
Minimum requirements for the number of sockets?
4.5 Stern(e)
5 Voting
2016-08-02 14:46:47
Answers
11
C
Ceiling spots in wooden beam ceiling with blown-in insulation (intermediate ceiling)
4.5 Stern(e)
5 Voting
2016-08-12 14:44:18
Answers
5
A
Aluminum roller shutters
4.5 Stern(e)
3 Voting
2016-08-02 17:42:54
Answers
1
P
Planning / Energy Consulting
4.5 Stern(e)
5 Voting
2016-07-22 09:21:47
Answers
2
B
Breakthrough through the floor
4.5 Stern(e)
3 Voting
2016-07-15 17:01:19
Answers
2
L
LED recessed spotlights or LED panels
4.5 Stern(e)
5 Voting
2016-07-12 16:26:16
Answers
1
C
Cost of cisterns, systems for collecting/retaining precipitation
4.5 Stern(e)
5 Voting
2016-07-12 09:12:31
Answers
7
H
Help in the roller shutter control jungle
5 Stern(e)
4 Voting
2016-07-06 11:12:12
Answers
21
B
Book recommendation for electrical installation wanted
4.5 Stern(e)
3 Voting
2016-06-17 21:47:55
Answers
7
U
Using rainwater for the house?!
4.5 Stern(e)
5 Voting
2009-03-10 08:19:27
Answers
24
L
Lightning and flood protection
4.5 Stern(e)
3 Voting
2016-06-07 17:43:31
Answers
4
S
Security vulnerabilities in alarm systems
5 Stern(e)
4 Voting
2016-06-27 16:22:15
Answers
6
K
Kfw 55 and manual roller shutters
4 Stern(e)
4 Voting
2016-06-24 13:00:14
Answers
2
L
Large airtight installation enclosures
4 Stern(e)
5 Voting
2016-06-22 21:16:11
Answers
7
S
Support column made of wood and bricks
5 Stern(e)
5 Voting
2016-06-22 21:13:29
Answers
1
C
Cost estimation for electrical installations
4.5 Stern(e)
4 Voting
2016-06-07 02:49:56
Answers
25
P
Primary energy demand in KfW55
4.5 Stern(e)
3 Voting
2016-06-03 12:37:35
Answers
13
E
Extend roller shutter connection cable
4.5 Stern(e)
5 Voting
2016-06-16 12:10:59
Answers
5
B
Building usable area and annual primary energy demand (KfW55)
4 Stern(e)
4 Voting
2016-06-14 18:56:45
Answers
2
E
Electric switch programs
4.5 Stern(e)
4 Voting
2016-06-10 10:22:00
Answers
22
C
Consumption costs ceramic hob ./ . Induction
4.5 Stern(e)
4 Voting
2016-06-02 18:44:18
Answers
39
H
How many LED ceiling spots - recommendations?
5 Stern(e)
4 Voting
2016-05-29 12:24:02
Answers
12
R
Real heating consumption values - experiences
5 Stern(e)
4 Voting
2016-03-07 21:00:08
Answers
46
T
The KfW55 level is new territory for all of us.
5 Stern(e)
4 Voting
2016-05-26 13:32:13
Answers
5
R
Random sampling inspection thermal insulation
4.5 Stern(e)
4 Voting
2016-05-21 23:41:38
Answers
4
G
GRANDER water revitalization
4.5 Stern(e)
3 Voting
2016-05-19 13:38:46
Answers
10
H
Help with lighting planning
4.5 Stern(e)
4 Voting
2016-05-11 20:34:36
Answers
10
S
Specific placement of sockets
4.5 Stern(e)
4 Voting
2016-05-15 13:02:23
Answers
0
P
Problems with cistern pump
5 Stern(e)
5 Voting
2016-05-08 21:20:56
Answers
8
M
Motion sensor for outdoor lighting
5 Stern(e)
4 Voting
2016-01-16 10:09:30
Answers
15
S
Stair lighting ideas
4.5 Stern(e)
3 Voting
2016-05-02 13:51:29
Answers
7
M
Motion sensor dims the light
4.5 Stern(e)
3 Voting
2016-04-30 13:11:04
Answers
5
S
Sewage pump
4.5 Stern(e)
3 Voting
2016-04-12 08:49:23
Answers
4
R
Revision shaft as a tripping hazard
4.5 Stern(e)
3 Voting
2016-04-04 11:10:34
Answers
3
R
Roller shutters in new construction
5 Stern(e)
5 Voting
2016-02-08 21:41:50
Answers
26
H
How large is your cistern?
4 Stern(e)
3 Voting
2016-04-02 11:13:49
Answers
6
H
Hide empty conduit invisibly in plaster facade
4.5 Stern(e)
5 Voting
2016-03-30 11:38:17
Answers
2
E
Empty conduit telecommunication?
4 Stern(e)
5 Voting
2016-03-28 22:29:56
Answers
8
S
Solar or ventilation? Energy Saving Ordinance
4.5 Stern(e)
3 Voting
2016-03-14 22:43:13
Answers
6
C
Cost of installing a gas heater
4.5 Stern(e)
4 Voting
2012-07-18 03:09:11
Answers
8
G
General questions about home automation and the internet
4.5 Stern(e)
3 Voting
2016-02-23 12:52:01
Answers
11
E
Electrical planning - how many network cables?
4.5 Stern(e)
5 Voting
2016-02-24 20:05:19
Answers
5
W
Which light wells in case of potential backlogged seepage water?
4.5 Stern(e)
4 Voting
2016-02-09 20:50:01
Answers
7
W
Well connected to the house?
5 Stern(e)
4 Voting
2014-12-16 18:10:58
Answers
7
E
Electrical Planning
4.5 Stern(e)
3 Voting
2016-02-04 09:12:57
Answers
8
S
Semi-detached house from 2010 - KFW40 without ventilation system
5 Stern(e)
5 Voting
2016-01-31 18:36:01
Answers
9
A
actual consumption versus Energy Saving Ordinance calculation
5 Stern(e)
5 Voting
2016-02-02 21:56:51
Answers
7
C
Cold rooms despite warm heating
4.5 Stern(e)
5 Voting
2012-04-02 17:49:40
Answers
8
E
Energy specialist book or other tips during renovation
4.5 Stern(e)
4 Voting
2016-01-31 17:41:16
Answers
1
P
Price difference new construction, KfW 70, KfW 55
4.5 Stern(e)
3 Voting
2016-01-27 17:07:54
Answers
13
W
Why are modern houses so warm?
5 Stern(e)
4 Voting
2016-01-24 20:15:24
Answers
32
V
Various questions about home automation and security
4.5 Stern(e)
5 Voting
2016-01-12 13:50:37
Answers
18
W
What kind of cable is this?
4.5 Stern(e)
3 Voting
2016-01-15 19:17:30
Answers
5
H
How to route cables outside?
4.5 Stern(e)
5 Voting
2016-01-15 19:02:51
Answers
1
B
Building Services Planning
4.5 Stern(e)
3 Voting
2016-01-14 15:17:05
Answers
3
C
Control for venetian blinds in new buildings
4.5 Stern(e)
3 Voting
2016-01-13 10:39:03
Answers
5
R
Remote control for exterior blinds
4.5 Stern(e)
3 Voting
2016-01-02 19:41:40
Answers
4
C
Camera for entrance monitoring
4 Stern(e)
5 Voting
2015-09-22 11:24:31
Answers
13
P
Pellet heating building permit
4.5 Stern(e)
3 Voting
2013-04-27 18:29:06
Answers
8
A
Alarm system for single-family house with extension
4 Stern(e)
4 Voting
2016-01-07 20:05:55
Answers
3
B
Basic utility provider house connection - then switch provider?
4 Stern(e)
5 Voting
2016-01-02 09:55:57
Answers
11
W
Where is a fire door mandatory?
4.5 Stern(e)
3 Voting
2016-01-07 13:54:53
Answers
2
O
Outdoor surveillance without cables and Wi-Fi
4.5 Stern(e)
3 Voting
2016-01-06 08:14:27
Answers
4
H
House purchase - Fogging, mold? Or what is that?
4 Stern(e)
3 Voting
2016-01-04 12:28:45
Answers
2
V
Venetian blind switch, room temperature controller, light switch Busch Jaeger
4.5 Stern(e)
4 Voting
2016-01-02 23:06:29
Answers
31
C
Connection of washing machine & dishwasher via a socket (T15)
4 Stern(e)
5 Voting
2015-08-23 12:13:28
Answers
10
I
Instant water heater or boiler
4 Stern(e)
5 Voting
2015-10-18 11:45:23
Answers
23
D
Digitalstrom Function Examples - Costs?
4.5 Stern(e)
4 Voting
2014-12-29 09:00:49
Answers
13
2
20-year-old condominium. What needs to be done?
4.5 Stern(e)
3 Voting
2015-12-23 10:09:05
Answers
3
Q
Question about outdoor lights / water protection
5 Stern(e)
4 Voting
2015-11-27 16:31:07
Answers
4
E
Electrical planning - sockets
4.5 Stern(e)
5 Voting
2015-12-18 08:59:59
Answers
88
S
Switch for Sweden stove
4.5 Stern(e)
4 Voting
2012-08-07 04:22:06
Answers
6
I
Interior plaster gypsum or lime
5 Stern(e)
4 Voting
2013-07-19 12:42:25
Answers
31
R
Reduce electrosmog in the bedroom
4.5 Stern(e)
3 Voting
2012-06-19 19:39:12
Answers
9
I
Is new timber frame construction still worthwhile?
4 Stern(e)
3 Voting
2015-11-29 12:36:55
Answers
3
W
Water descaling
4.5 Stern(e)
3 Voting
2015-08-10 13:39:28
Answers
28
R
Rainwater cistern: Useful? Necessary? Costs?
5 Stern(e)
4 Voting
2015-04-30 18:23:14
Answers
25
R
Recommendation for awning
4.5 Stern(e)
5 Voting
2015-11-05 15:56:14
Answers
12
D
Descaling system in condominium ownership
4.5 Stern(e)
5 Voting
2014-06-27 13:25:32
Answers
6
L
LED spots with wide beam angle
4.5 Stern(e)
4 Voting
2015-10-17 10:12:01
Answers
10
E
Energy Saving Ordinance 2014 - Gas boiler without solar?
4.5 Stern(e)
4 Voting
2015-10-21 14:05:42
Answers
38
D
Daylight spotlight - Which system is sensible?
5 Stern(e)
3 Voting
2015-10-22 10:56:44
Answers
1
W
Which roller shutter motors are suitable for central control?
5 Stern(e)
4 Voting
2015-09-19 01:15:47
Answers
18
K
Keyless Access Systems
4.5 Stern(e)
3 Voting
2015-10-01 08:16:04
Answers
15
L
Lightning protection single-family house?
4.5 Stern(e)
3 Voting
2015-10-08 20:28:13
Answers
3
W
Which rotary hammer for household use
4 Stern(e)
3 Voting
2015-09-29 10:03:50
Answers
9
S
Spotlights on walls and stairs
4.5 Stern(e)
3 Voting
2015-10-03 13:24:08
Answers
4
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