Air heating

Air heating

This type of heating is good for large rooms, when a heat exchanger or boiler is used in the form of equipment, and heated air is transmitted through the air ducts system. For heating in this way of a country house, it is required that the duct has a special cross section so that the air flow rate is not above 3 meters per second (otherwise it will be very noisy). Although, nevertheless, this system is rarely used in residential country houses, since volumetric air flow and large air ducts are required, and you need to heat the air very much and the grate may have a hot stream of steam.