Explanatory notes
… 8415.10 - Of a kind designed to be fixed to a window, wall, ceiling or floor, self-contained or “split-system” 8415.20 - … requiring special atmospheric conditions (e.g., in the textile, paper, tobacco or food industries). The heading … cool and dry (by condensation of water vapour on a cold coil) the air of the room in which they are installed or, if …