Monthly Archives: February 2017

The most popular remains the wall air conditioners. They consist of two blocks – internal (contains evaporator fans, filters and control unit) and external (it is a condenser and compressor). The indoor unit mounted on the wall in the room. The outdoor unit is installed outdoors, depending on the situation can be placed on the […]

In order to ventilate the room well it is not enough to open the window, because the fresh air disappears after a half-hour after it closes. Then the room starts to collect moisture, dust, bacteria that can cause headaches, nausea, allergies and respiratory disorders. Therefore, the premises must be ventilated regularly, because houses have to […]