Noise pollution due to proximity to airports?The construction or expansion of an airport can mean an improvement of the location for the local authorities, for local residents, he but usually causes problems. Many people in Germany complain about noise pollution by air traffic. The real estate portal myimmo.de explains the…

The Central ventilation system TVZ 270 with heat recovery completes the system. The outdoor air is sucked Central and led to the rooms via a duct system. Turn the exhaust is fed via a heat exchanger. While the majority of the heat content is delivered to the outside air. This…