Hygrothermal comfort in the industrial and commercial sectors In line with recent regulatory developments regarding energy efficiency, Galletti is updating its offering of fan heaters for heating systems to be used in industrial and commercial environments of any volume. The new AREO, which was designed to meet the stringent requirements of the ERP Directive, retains unchanged the distinctive aspects of the original design, that is, extreme reliability and sturdiness. AREO’s cover, which is made of pre-painted steel sheet, possesses an original design with a rounded shape that enhances its aesthetic form. The AREO range consists of 18 models that can be either wall mounted (horizontal air flow) or ceiling mounted (vertical air flow). The units are available in 6 sizes with 2-, 3- or 4-row heat exchangers ensuring an efficient performance with hot water supplied by a boiler or heat pump (4-row models). Horizontal installation PLUS Low noise levels Wide operating range (up to 60 °C intake air) Axial fan with blades with an aerodynamic profile (HyBlade® technology) Electric motor, class F, approved for continuous operation Economical version with single-speed and singlephase power supply AVAILABLE VERSIONS Single-phase and three-phase electric power supply Fan heaters for hot water heating, with side water connections. Fan heaters for hot water heating, with vertical water connections, for replacement of indoor units installed in existing systems. Fan heaters for steam heating, with vertical water connections. Fan heaters for hot water heating, equipped with air-curtain diffuser, ceiling mounted.

MAIN COMPONENTS Fan drive assembly The motor and fan are a single integrated unit optimized to achieve maximum aeraulic efficiency. In fact, conformity to ERP2015 is guaranteed, even for the versions with single-phase power supply. Electric motor Tropicalized motor directly coupled to an external rotor, standard, with the following features: - equipped with internal thermal protection - windings in class F - protection rating IP54 - maintenance-free ball bearings Cabinet Made of pre-painted steel sheet, complete with ABS corners, and manually adjustable aluminum baffles located on the air outlet...

(1) Water temperature 85/75 °C, air temperature 15 °C (2) Sound power measured according to standards ISO 3741 and ISO 3742

Rated technical data Fan heaters - AREO AREO P (1) Water temperature 85/75 °C, air temperature 15 °C (2) Sound power measured according to standards ISO 3741 and ISO 3742

(1) Water temperature 85/75 °C, air temperature 15 °C (2) Sound power measured according to standards ISO 3741 and ISO 3742

AGalletti AREO Dimensional drawings Fan heaters - AREO AREO H - S AREO P - LLEGEND 1 Water inlet connection, male gas 2 Water outlet connection, male gas AREOH - SLEGEND 3 Water inlet connection, female gas 4 Water outlet connection, female gas