Unico Pro EVAN through-the-wall air conditioner and air-to-air heat pump
At a glance
The Unico Pro EVAN is a monobloc for mounting against an exterior wall, with the whole refrigeration circuit inside the indoor unit and only two grilles on the outside. It works with an inverter and R32 and comes in two sizes: the 30 HP cools with a nominal 2.6 kW (maximum 3.4 kW), the 35 HP with 3.1 kW (maximum 3.5 kW). Both sizes also heat, with a nominal 1.8 kW and 2.4 kW.
How you use it
The unit is intended for rooms where an outdoor unit is impossible or unwanted. The manufacturer positions the Pro as the most powerful wall model in the Unico range, also for larger rooms. You operate it on the backlit touch display on the unit or through the OS HOME app. It cools, heats, dehumidifies and ventilates and offers Auto Mode, Eco Mode, Silent Mode and a timer. Energy class in cooling is A+ for the 30 HP and A for the 35 HP; in heating it is A. The indoor sound pressure, measured at 2 metres, is 32 to 41 dB(A) for the 30 HP and 32 to 43 dB(A) for the 35 HP. An electrostatic dust filter and an activated carbon filter against odours are fitted. Cooling is possible up to an outdoor temperature of 43 °C, heating down to -15 °C. A volt-free contact for enable or energy boost and an RS485 port for a building management system with Modbus RTU are on board, and the main internal components can be reached from the front while the unit hangs on the wall.
Specifications
| Versions | 30 HP (code 02238) and 35 HP (code 02239) |
|---|---|
| Cooling capacity min / nominal / max | 1.9 / 2.6 / 3.4 kW (30 HP), 1.9 / 3.1 / 3.5 kW (35 HP) |
| Heating capacity min / nominal / max | 1.5 / 1.8 / 3.0 kW (30 HP), 1.5 / 2.4 / 3.2 kW (35 HP) |
| EER / COP | 3.1 / 3.4 (30 HP), 2.6 / 3.1 (35 HP) |
| Dehumidification capacity | 1.3 l/h |
| Indoor airflow | 350 / 390 / 490 m³/h |
| Sound pressure in Silent Mode | 34 dB(A) |
| Refrigerant | R32, charge 0.46 kg, GWP 675 |
| Power supply | 230 V, 1 phase, 50 Hz, cable 3 x 1.5 mm² |
| Wall openings | 202 mm (162 mm possible when replacing), wall thickness up to 1 m |
| Protection rating | IP 20 |
| Dimensions (w x h x d) | 903 x 520 x 215 mm |
| Weight | 39 kg |
Before you buy
- Two openings through the exterior wall are needed. The unit comes with grilles for openings of 202 mm; when it replaces an older Unico it can also be mounted on existing openings of 162 mm.
- A condensate drain is mandatory for heating. If there is none, the installer can switch off the heating function during installation.
- Fitting is specialist work: core drilling, hanging a unit of 39 kg and the electrical connection are jobs for an installer.
Manual and documents
The manufacturer's manual and product sheet are on our specialist site olimpia-air.com (site in Dutch): documents for the Unico Pro EVAN.
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