Central vacuum cleaner

Central vacuum cleaners are much more energy efficient than small vacuum cleaners. So the 1700 Watt engine brings 627 Watt in the air stream.



Central vacuum cleaner
Central vacuum cleaners are much more energy efficient than small vacuum cleaners. So the 1700 Watt engine brings 627 Watt in the air stream.

Some small vacuum cleaners brag with 2000 Watt, but they bring only 350 Watt in the air stream.
Technic for cleaning
Cleaning tools for house and garden. Directory over all our reports about cleaning tools.




  2007 Building and living instead of Austrobau


The old Name ''Austrobau'' had been replaced by ''Bauen und Wohnen''. Fair report from the building and living 2007 in Salzburg.

Fair salzburg new construction of hall 6 Fair salzburg new construction of hall 6
After a part of the roof collapsed in the extreme winter January 2006, hall 6has been built up new in a wood construction.


Passive house termin in Austria Passive house termin in Austria
Visiting the booth of the IG psaaive house fills my tickler file with a highly important termin: May 12th is opening of the passive house village for test housing.


Passive house wall buildup Passive house wall buildup
The IG passive house shows on the fair this wall construction. With 50cm wall is u=0.1 achieved. Exactly what I promoted 1991.


Cold beer to hard Cold beer to hard
Home trainer with heat pump. In the left tub is a bottle of beer, but at the required pedaling to make the beer cool, it's likely to give up before.


Modern home trainer Modern home trainer
While many sport shops have only home trainers to generate heat, this prototype oi the Salzburg country government produces also electric power while pedaling.


Ecological electric power from the Salzburg AG Ecological electric power from the Salzburg AG
For all which do not want to change the provider because of ecological electric power, Salzburg AG has a special tariff, 1.5 Cent more for a kWh for ecological projects.


Heat pump furtherance from Salzburg AG Heat pump furtherance from Salzburg AG
Only at good insulated houses gives the Salzburg AG a furtherance on the required thermical achievement of the heat pump. A good action to save energy.


Sheep wool insulation Sheep wool insulation
Sheep are important to maintain the landscape. Besides this, they produce a very good insulation material. Insulation products with up to u=0.035 W/mK


Hose pull in at central vacuum cleaner Hose pull in at central vacuum cleaner
The automatic hose pull in is the innovation what makes the difference between ZentOrgA and numerous other vendors. The hose disappears in a cavum in the floor.




Context description:  central fix installed vacuum insulation system systems
German Austira Austrian Salzburg construction building domestic energy fair fairs event events date time month 2 Feb February winter
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