Decorative, minimalist and elegant, ZEN air curtain is it the favorite for architects and designers to include in their projects. Its smart design and high performance is perfect to blend with any building’s internal or external aesthetics. Apart from seamlessly integrating into any space, ZEN can become an active part of the decor and ambience of the premises offering more features than a standard air curtain.
Its energy saving heat pump compatible version achieves a reduction of up to 70% in consumption and CO2 emissions (in heating mode).
Sensors pre-installed in the direct expansion coil. As an option, under request, it can also work in cold mode (refrigeration), with optional condensate water pump.Internal pre-filter included.
Advanced Plug&Play control. Includes: Advanced PRO control with LCD display and integrated thermostat, door contact, 7m RJ11 cable and remote control.
DX 1:1
Ready to connect to HITACHI Inverter outdoor heat pump unit (R32) and expansion valve not included, the customer should purchase it. Requires HITACHI DX Interface KIT adapted for air curtain with expansion valve and programmable control.
DX VRV
Ready to connect to HITACHI VRF outdoor heat pump unit (R410A) and expansion valve not included, the customer should purchase it. Requires HITACHI VRF Interface KIT adapted for air curtain with expansion valve and programmable control.

| Model | Nominal Airflow m³/h | Outdoor Unit 230Vx1 | Outdoor Unit 400Vx3 | Recommended Installation Range m |
|---|---|---|---|---|
| ZEN ECG 3000 DX22-HI | 5840 | - | RAS-8HNCE | 3-4,2 |
| ZEN ECG 3000 DX28-HI | 5840 | - | RAS-10HNCE | 3-4,2 |
| ZEN ECG 1000 DX8-HI | 2190 | RAS-3HVNC1 | - | 3-4,2 |
| ZEN ECG 1500 DX13-HI | 2920 | RAS-5HVNC1E | RAS-5HNC1E | 3-4,2 |
| ZEN ECG 1500 DX15-HI | 2920 | RAS-6HVNC1E | RAS-6HNC1E | 3-4,2 |
| ZEN ECG 2000 DX22-HI | 4380 | - | RAS-8HNCE | 3-4,2 |
| ZEN ECG 2500 DX22-HI | 5110 | - | RAS-8HNCE | 3-4,2 |
| ZEN ECG 2500 DX28-HI | 5110 | - | RAS-10HNCE | 3-4,2 |
| Model | Nominal Airflow m³/h | Recommended Installation Range m |
|---|---|---|
| ZEN ECG 3000 VRF25-HI | 5840 | 3-4,2 |
| ZEN ECG 3000 VRF29-HI | 5840 | 3-4,2 |
| ZEN ECG 1000 VRF10-HI | 2190 | 3-4,2 |
| ZEN ECG 1500 VRF13-HI | 2920 | 3-4,2 |
| ZEN ECG 1500 VRF15-HI | 2920 | 3-4,2 |
| ZEN ECG 2000 VRF20-HI | 4380 | 3-4,2 |
| ZEN ECG 2000 VRF24-HI | 4380 | 3-4,2 |
| ZEN ECG 2500 VRF25-HI | 5110 | 3-4,2 |
| ZEN ECG 2500 VRF29-HI | 5110 | 3-4,2 |
| Model | Nominal Airflow m³/h | Outdoor Unit 230Vx1 | Outdoor Unit 400Vx3 | Recommended Installation Range m |
|---|---|---|---|---|
| ZEN ECG 1000 DX8-HI | 2190 | RAS-3HVNC1 | - | 3-4,2 |
| ZEN ECG 1500 DX13-HI | 2920 | RAS-5HVNC1E | RAS-5HNC1E | 3-4,2 |
| ZEN ECG 1500 DX15-HI | 2920 | RAS-6HVNC1E | RAS-6HNC1E | 3-4,2 |
| ZEN ECG 2000 DX22-HI | 4380 | - | RAS-8HNCE | 3-4,2 |
| ZEN ECG 2500 DX22-HI | 5110 | - | RAS-8HNCE | 3-4,2 |
| ZEN ECG 2500 DX28-HI | 5110 | - | RAS-10HNCE | 3-4,2 |
| Model | Nominal Airflow m³/h | Recommended Installation Range m |
|---|---|---|
| ZEN ECG 1000 VRF10-HI | 2190 | 3-4,2 |
| ZEN ECG 1500 VRF13-HI | 2920 | 3-4,2 |
| ZEN ECG 1500 VRF15-HI | 2920 | 3-4,2 |
| ZEN ECG 2000 VRF20-HI | 4380 | 3-4,2 |
| ZEN ECG 2000 VRF24-HI | 4380 | 3-4,2 |
| ZEN ECG 2500 VRF25-HI | 5110 | 3-4,2 |
| ZEN ECG 2500 VRF29-HI | 5110 | 3-4,2 |