Eurapo EDS 040, a high-pressure ducted fan coil from the EST inverter range: double-skin ducted unit, horizontal installation. As ordered it carries a 4-row water coil; an EC brushless motor with built-in inverter; an ON/OFF 2-way regulating valve (_2xx / J2xx, 230 V thermoelectric actuator); the AS air sensor (NTC 10 kΩ at 25 °C) on the air intake; an OPower BMS card (Modbus RTU over RS-485) for integration into a building management system. Rated performance for this configuration: cooling capacity 12.7 kW, air flow 2611 m³/h, sound power level 54 dB(A), water connections 3/4 x 3/4". The EDS is a double-skin, two-pipe ducted unit built from 25 mm insulated panels on an aluminium frame and rated for up to 300 Pa external static pressure. Maximum operating pressure is 10 bar with valves fitted. Full type designation ESTEDS 040-4R+AS+ORBT.10+J2B2. Supplied under manufacturer part number ESTEDS040-4R+OPT V2 2W, HS code 8415.90, country of origin Italy.