Air-to-Air Heat Recovery Unit, with Water Battery. Floor Installation

Air-to-Air Heat Recovery Unit, nominal airflow 1200 m³/h, dimensions 1190x2185x700 mm, weight 310 kg, nominal static air pressure 250 Pa, sound pressure at 1 m 2.4 dBA, single-phase power supply 230 V, efficiency of refrigeration recovery in humid conditions 79.9%, recovered refrigeration power 2 kW (air temperature outside 32°C with relative humidity 50% and indoor temperature 26°C with relative humidity 50%), efficiency of heat recovery in humid conditions 90.5%, recovered heat power 11.7 kW (air temperature outside -10°C with relative humidity 90% and indoor temperature 22°C with relative humidity 50%), with cross-flow heat exchanger made of aluminum alloy, individual aspiration fans with curved blades directly coupled to EC Inverter type electronic motors, bypass with motor-driven door actuator for mode change from recovery to free-cooling, aluminum extruded profile structure, 42 mm thick steel prepainted RAL 9002 panels, sandwich type with special sealing joints and mineral wool insulation, F7 class air filter in the outdoor air intake, F7 class air filter in the outdoor air outlet, M5 class air filter in the indoor air return, differential pressure switches for the filters, access to the fans and air filters through the inspection panels, lateral access to the filters, electrical panel inside the unit and remote control for ventilation and temperature regulation, for filter air state monitoring, weekly programming and integration with BMS via Modbus communication protocol and RS-485 communication bus, with water battery section for heating and cooling, total refrigeration power 43.3 kW, sensible refrigeration power 22.1 kW, heat power 37.8 kW. Floor installation.