Ventilation: Difference between revisions
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(Created page with "Every house needs ventilation. Automatic or manual ventilation. Ventilation is part of construction -physics, -biology, - materials and the way the building is used. These comp...") |
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These companies offer free consultation or OpenSource plans: | These companies offer free consultation or OpenSource plans: | ||
*[http://prototype-creation.de / TS Prototype Creation] | *[http://prototype-creation.de/ TS Prototype Creation] | ||
[[category:housing and construction]] | [[category:housing and construction]] | ||
Revision as of 14:45, 13 May 2011
Every house needs ventilation. Automatic or manual ventilation. Ventilation is part of construction -physics, -biology, - materials and the way the building is used.
These companies offer free consultation or OpenSource plans: