A micro-climate control system, comprising a housing (34, 36, 38) including: a fan assembly; and a thermoelectric system integrated with the fan assembly and being operable to actively cool or heat air as the air passes through the fan assembly, the thermoelectric system comprising: a thermoelectric heat pump; a heat reject subsystem comprising a first radial heat exchanger coupled to a first fin structure via a plurality of thermosiphons, the first fin structure having a C-shape and being arranged in the housing in such a way as the concave portion of the first fin structure is arranged around a first side of the fan assembly; and a heat accept subsystem comprising a second radial heat exchanger coupled to a second fin structure via a plurality of thermosiphons, the second fin structure having a C-shape and being arranged in the housing in such a way as the concave portion of the second fin structure surrounds a second side of the fan assembly opposed to the first side and faces the concave portion of the first fin structure; wherein the fan assembly is operable to: draw air from a space to be conditioned; output conditioned air passed through one of the heat reject subsystem and the heat accept subsystem to the space to be conditioned; output air passed through the other one of the heat reject subsystem and the heat accept subsystem away from the space to be conditioned; and a shroud placed around the heat reject subsystem and the heat accept subsystem, the shroud being configured to separate the conditioned and reject airflows from each other and to direct each of the conditioned and rejected airflows. a fan assembly; and a thermoelectric system integrated with the fan assembly and being operable to actively cool or heat air as the air passes through the fan assembly, the thermoelectric system comprising: a thermoelectric heat pump; a heat reject subsystem comprising a first radial heat exchanger coupled to a first fin structure via a plurality of thermosiphons, the first fin structure having a C-shape and being arranged in the housing in such a way as the concave portion of the first fin structure is arranged around a first side of the fan assembly; and a heat accept subsystem comprising a second radial heat exchanger coupled to a second fin structure via a plurality of thermosiphons, the second fin structure having a C-shape and being arranged in the housing in such a way as the concave portion of the second fin structure surrounds a second side of the fan assembly opposed to the first side and faces the concave portion of the first fin structure; a thermoelectric heat pump; a heat reject subsystem comprising a first radial heat exchanger coupled to a first fin structure via a plurality of thermosiphons, the first fin structure having a C-shape and being arranged in the housing in such a way as the concave portion of the first fin structure is arranged around a first side of the fan assembly; and a heat accept subsystem comprising a second radial heat exchanger coupled to a second fin structure via a plurality of thermosiphons, the second fin structure having a C-shape and being arranged in the housing in such a way as the concave portion of the second fin structure surrounds a second side of the fan assembly opposed to the first side and faces the concave portion of the first fin structure; wherein the fan assembly is operable to: draw air from a space to be conditioned; output conditioned air passed through one of the heat reject subsystem and the heat accept subsystem to the space to be conditioned; output air passed through the other one of the heat reject subsystem and the heat accept subsystem away from the space to be conditioned; and draw air from a space to be conditioned; output conditioned air passed through one of the heat reject subsystem and the heat accept subsystem to the space to be conditioned; output air passed through the other one of the heat reject subsystem and the heat accept subsystem away from the space to be conditioned; and a shroud placed around the heat reject subsystem and the heat accept subsystem, the shroud being configured to separate the conditioned and reject airflows from each other and to direct each of the conditioned and rejected airflows.