Air conditioners; Ductless air conditioners; Ductless mini split air conditioners; Boilers for heating for commercial and residential applications; Tankless water heaters; Ductless mini-split heat-pump units; Heat pumps; Components for air conditioning, cooling and heating systems, namely, for mini split ductless systems, namely, evaporative coolers, air filters for heating and cooling registers, automatic temperature regulators for heating installations; structural parts for mini split ductless air conditioning, cooling and heating systems; Climate control systems for buildings, namely, mini-split systems, comprising air conditioners, heat pumps, condensing units, air conditioner compressors, ceiling mounts and floor mounts