Prepainted frame and fully removable sandwich panels with 20 mm thickness polyethylene/polyester thermal and acoustic insulation.
High efficiency crossflow heat recovery aluminium heat exchanger plates with supplementary sealing; stainless steel drain tray, extended to all the cooling/heating components and heat insulated, complete with water trap.
Single speed double inlet forward curved fans, eventually matched with speed electronic regulator or supplied with built-in frequency converter motors.
Heat pump refrigeration system (R407C) composed of scroll hermetic compressor, Cu-Al evaporator and condenser coils.
G4 efficiency class synthetic cell filters.
Internal electrical board for supplying all the electrical powers. Microprocessor control.
Display for setting and for visualizing sensor and set-point temperature values, connected up to 20 m far from unit board.