Abstract: A modular element for a façade of a building may include: an air conditioning unit; and a channeling system. The channeling system may be configured to receive fluid from an external source. The channeling system may include at least one first channel entering the air conditioning unit. The external fluid source may include a pump configured to circulate the fluid inside the channeling system. The channeling system further may include one or more inlets configured to connect to the pump so as to receive the fluid from the external source and input the fluid into the at least one first channel of the channeling system. The channeling system further may include at least one second channel configured to connect to an internal diffusion element of the building. The at least one second channel may be configured to transport the fluid from the external source to the internal diffusion element.

Abstract: Modular element adapted to replace a portion of the façade of a building in correspondence with at least one floor of the building, comprising an air conditioning unit and a channeling system, wherein the channeling system is configured to receive a fluid from an external fluid source, and comprises at least one first channel entering the air conditioning unit, and wherein the air conditioning unit comprises: a mechanical ventilation element configured to generate an air inflow into the building and an air outflow from the building, and to exchange heat therebetween; a hot and/or cold air diffusion element configured to heat and/or cool the air inflow using the circulating fluid in the first channel and to introduce the air inflow inside the building; an electronic control element configured to control the hot and/or cold air diffusion element and the mechanical ventilation element.