EBRO SMART 350 Standing Heat Recovery Unit / Enthalpic
Product features:
- Universal design allowing for: connection of ventilation ducts from the top and side of the unit, possibility to change the air intake position from right to left, floor-standing or wall-mounted installation
- Shallow depth (53 cm) enabling installation in confined spaces
- Quiet operation – 48 dB
- High heat recovery efficiency up to 92%
- Economical operation – ErP2018 compliant
- Modern EC fans with stepless control ensuring quiet and reliable operation
- Integrated pre-heater as standard
- Automatic bypass
- Constant flow maintenance function
- Device manual always available after downloading from QR code
- Version with enthalpic exchanger!
- Remote Wi-Fi control as standard!
Technical Data
| Parameter | EBRO SMART 350 | EBRO SMART 350 Enthalpy |
|---|---|---|
| Energy Class | A+ | A+ |
| Heat exchanger type | counter-flow, plastic | counter-flow enthalpic |
| Heat exchanger efficiency | approx. 92% | approx. 85% |
| Airflow Rate (100 Pa) | 300 m³/h | 300 m³/h |
| Power Supply | 230V 50Hz | 230V 50Hz |
| Unit power consumption (without heater) | 5 – 166 W | 5 – 166 W |
| Pre-heater | 1.0 kW | 1.0 kW |
| Duct Diameter | Ø160 | Ø160 |
| Filter Class | G4 | G4 |
| Dimensions (H/W/D) [mm] | 921 / 580 / 530 | 921 / 580 / 530 |
| Unit weight (net) | 51 kg | 51 kg |
| Casing | Powder-coated sheet metal, insulated | Powder-coated sheet metal, insulated |
| Bypass | Automatic | Automatic |
| Protection class | IP40 | IP40 |
| Technical room temperature | min. +7°C | min. +7°C |
| Sound power level (LWA) | 48 dB | 48 dB |
| Specific power consumption (JPM) | 0.277W/(m³/h) | 0.277W/(m³/h) |
Characteristics

The EBRO SMART heat recovery unit is a modern, compact device providing economical room ventilation. The unit can be easily adapted to the installation thanks to the flexible arrangement of connection ports. The central unit can be expanded with an electric heater, water heater, cooler, and CO2 sensor.
Available filters: G4, M5, and F7 classes. EBRO SMART heat recovery units fully comply with the requirements for energy efficiency class A according to EU Directive 2009/125/EC and EU Commission Regulation No. 1254/2014.
Control tailored to your needs
- Remote control via smartphone as standard
- Room temperature control
- Weekly operating schedule
- Current temperature readings
- CO2 concentration measurement
- Filter clogging information
- Bypass damper control
- Cooler and heater control
- BMS Modbus communication
- Expansion with additional I/O ports
- Constant flow maintenance function
Dimensions [mm]

Duct designation

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