Roviding comfort and energy saving in residential buildings
Currently, the quality of the microclimate, which ensures comfortable living of people comes to the fore in comparison with energy saving. One consequence of the desire for energy conservation has been increased sealing of window openings, which has disrupted the natural ventilation system and worsened air quality in residential buildings, which is particularly dangerous in the face of increased coronavirus infection. The article justifies the need to replace the reconstruction and overhaul of residential buildings of natural ventilation systems, which do not provide the necessary air exchange in residential buildings with airtight windows, to autonomous mechanical ventilation exhaust systems with the recovery of the heat of the exhaust ventilation air in the conditions of Volgograd.