Warmth waves have gotten extra frequent and extra intense. On common, there have been 25 sizzling days and quite a few tropical nights throughout Austria final 12 months. Based on a survey of 1,000 folks performed by the insurance coverage firm Allianz, 55 % really feel severely affected by the warmth.
On sizzling days, many buildings warmth up, and indoor temperatures of 27 levels might be the end result. “With a number of easy measures, homes and flats might be saved largely cool,” says Gerhard Dell, managing director of the Higher Austria Power Saving Affiliation.
A superb solar safety should be put in on the surface of the glass and activated as quickly as radiation is current and never solely when it’s sizzling.
Should you nonetheless do not need to miss out on daylight, it is best to go for warmth safety awnings with clear cloth. You may nonetheless see the surface and the environment.
You need to solely ventilate completely at evening or within the early morning hours. Throughout the day, warmth will get into the rooms via the open home windows. “As soon as an house has heated up, it’s troublesome to decrease the temperature once more,” says Dell.
Warmth comes not solely from outdoors, but additionally from the gadgets within the rooms. Subsequently, it is best to swap off every little thing that’s not at the moment in use.
Followers may also be an appropriate answer for significantly sizzling days: They’re comparatively low-cost and helpful as a result of they decrease the perceived temperature by a number of levels, particularly when you’re already sweating (evaporative cooling). In comparison with small air conditioners, in addition they use 20 to 50 instances much less electrical energy. The usage of crops in rooms additionally helps to create a extra nice indoor local weather.
The Power Saving Affiliation additionally factors out {that a} home with good insulation or strong masonry will at all times be cooler in sizzling climate than a constructing with poor insulation or no insulation in any respect. Good insulation not solely retains buildings cool in summer time, but additionally heat in winter.