Abstract: Modular, prefabricated radiant panel, having a sandwich structure including a thermally insulating rear layer (1), a front layer acting as mechanical support and outer surface finish, and two radiant pipes (4) integrated in the panel for the flow of a heat-carrying fluid. The radiant pipes (4) are housed in preformed grooves (2) in the thermally insulating rear layer. In the same layer there are further provided two parallel, longitudinal grooves (3) for the housing of a pair of headers (5) which supply the radiant pipes (4). The headers (5) housed in the grooves (3) cross the entire panel and end in correspondence of the opposite short sides thereof, where they are connected to the radiant pipes (4) via T-junctions (6), a free mouth of which faces outwards for connection via sleeves (7) to T-junctions (6) of other panels, both directly and through connection pipes.

Abstract: Modular, prefabricated radiant panel, of the type having a sandwich-like structure including a thermally insulating rear layer (1), a front layer acting as mechanical support and outer surface finish, and two radiant pipes (4) integrated in the panel for the flow of a heat-carrying fluid. The radiant pipes (4) are housed in preformed grooves (2) in the thermally insulating rear layer. In the same layer there are further provided two parallel, longitudinal grooves (3) for the housing of a pair of headers (5) which supply the radiant pipes (4). The headers (5) housed in the grooves (3) cross the entire panel and end in correspondence of the opposite short sides thereof, where they are connected to the radiant pipes (4) via T-junctions (6), a free mouth of which faces outwards for connection via sleeves (7) to T-junctions (6) of other panels, both directly and through connection pipes.