Compact ceiling-mounted air handling unit with smart Wi-Fi control
Enjoy silence and fresh air in your home without any worries. RECOM 2 RT EC provides efficient ventilation, quiet operation at just 21 dB(A), and smart control via smartphone.
Silence - just 21 dB(A)
Quieter than a whisper, so you won't hear the unit even in the bedroom.
Compact - 345 mm height
Fits perfectly under suspended ceilings, saving precious home space.
Smart Wi-Fi control
Integrated Wi-Fi lets you control ventilation directly via the RECOM AHU phone app.
Feel the difference with RECOM 2 RT EC - an air handling unit designed for your peace of mind. Extremely quiet operation, reaching just 21 dB(A), ensures you won't hear any noise in the bedroom or children's room. The 40 mm insulation protects not only against sound but also heat loss. The compact 345 mm height allows this ceiling-mounted unit to be easily hidden, so it won't ruin your interior design.
By using efficient and modern EC motors, your ventilation system will consume significantly less electricity. Additionally, the integrated Wi-Fi module provides the convenience of controlling air quality directly from your smartphone via the RECOM AHU app, no matter where you are.
The same quiet and robust housing conceals two different rotary heat exchanger technologies to meet your unique needs.
The standard aluminum rotary heat exchanger efficiently transfers heat and maintains pleasant humidity in the home. The main advantage of this solution is that it requires absolutely no condensate drainage system, making installation much easier. It's a great choice for everyday home comfort.
For more demanding spaces, the sorption rotary heat exchanger, additionally coated with aluminosilicate, is offered. This technology allows moisture to be returned to your rooms even more efficiently, which is especially relevant during the cold season when indoor air becomes too dry.
A good air handling unit is just the foundation of a high-quality system. For the system to work quietly and efficiently, it's important to choose the right ducts, silencers, and air diffusers. The ORO Haus team will help configure and adapt the entire ventilation system for your home, ensuring the best result.
| Which to choose? | Rotary (RT) | Sorption (RTS) |
|---|---|---|
| Purpose | Standard ventilation and moisture recovery | Enhanced moisture recovery |
| Heat recovery | Up to 87% | Up to 82% |
| Energy class | A | A |
| Humidity | Maintains comfortable level | Maximum moisture retention |
| Condensate | No drainage needed | No drainage needed |
| Heat exchanger material | Aluminum | Aluminum with aluminosilicate coating |
These numbers will help you understand why the unit is perfect for maintaining your home's microclimate. The extremely low noise level ensures peace, while high heat recovery means lower bills.
| Specification | Rotary (RT) | Sorption (RTS) |
|---|---|---|
| Max. airflow | 310 m³/h | 310 m³/h |
| Heat recovery efficiency | Up to 87% | Up to 82% |
| Noise level (3 m) | 21 dB(A) | 21 dB(A) |
| Energy class | A | A |
| Supply voltage | 1~220-240 V / 50 Hz | 1~220-240 V / 50 Hz |
| Max. power consumption (no heater) | 135 W | 135 W |
| Max. power with heater | 835 W | 835 W |
Consider these measurements when planning a location for the unit. The compact design is tailored for convenient ceiling installation.
| Parameter | Rotary (RT) | Sorption (RTS) |
|---|---|---|
| Length | 1003 mm | 1003 mm |
| Width | 688 mm | 688 mm |
| Height | 345 mm | 345 mm |
| Weight | 56 kg | 56 kg |
| Duct connections | Ø 160 mm / 125 mm | Ø 160 mm / 125 mm |
Convenient smart control and a quality filtration system will ensure that daily use of the air handling unit is simple and effortless.
| Feature | Rotary (RT) | Sorption (RTS) |
|---|---|---|
| Condensate drainage | Not required | Not required |
| Electric heater | Yes, integrated | Yes, integrated |
| Extract air filter | G4 class | G4 class |
| Outdoor air filter | G4 or F7 class (H13 optional) | G4 or F7 class (H13 optional) |
| Control | Wi-Fi via RECOM AHU app | Wi-Fi via RECOM AHU app |
| BMS / ModBus | Supported (RTU, TCP) | Supported (RTU, TCP) |
RECOM 2 RT EC is a reliable ceiling-mounted ventilation unit, ideal for installation above suspended ceilings. This guide will help you understand the main installation requirements. The full manufacturer's manual can be found in the specifications tab.
The standard manufacturer package includes:
For successful ventilation system installation, you will need to purchase additionally:
The external dimensions of the unit are 1003 mm length, 688 mm width, and 345 mm height. When mounting above the ceiling, it is necessary to leave technical access from the bottom panel for filter maintenance. This unit handles air temperatures from -25 to +40 °C. Mounted under the ceiling, it will be both effective and visually unseen.
Main 160 mm and 125 mm diameter ducts connect to this unit. To reduce vibration transmission to the duct system and maintain quiet operation, flexible connectors are recommended. Ducts located in unheated spaces or supplying outdoor air must be properly insulated.
Unlike plate heat exchangers, this model uses a rotary heat exchanger, so a condensate drainage system is usually not required as condensation does not form inside the unit. This makes installation significantly easier and faster.
Electrical work must only be performed by a qualified electrician. The unit is designed for a single-phase network and powered by 220-240 V, 50 Hz. The maximum current with the electric heater operating reaches 4.1 A. Proper grounding and appropriately rated circuit breakers must be ensured.
The unit is most conveniently controlled directly via Wi-Fi using the manufacturer's "RECOM AHU" mobile app on your smartphone. The system also allows connecting a wired or wireless control panel, as well as adding CO₂ or humidity sensors for smart operation.
Before leaving the system for continuous operation, check:
The guarantee of a clean ventilation system is regular filter replacement. The unit is equipped with G4 class extract air and F7 class outdoor air filters. Replacement intervals are dictated by pollution, but for convenience, the unit's engine hour meter will notify you of upcoming filter changes.
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While the air handling unit is the most important part, proper ducts and diffusers are essential for complete comfort. ORO Haus specialists will help smoothly integrate all components into a single, quieter, and higher-quality system.
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Read honest, verified experiences from our professional installers and clients. Based on 2 reviews.
I decided to install the entire ventilation system in my house myself. Really glad I went with these flexible ducts – they were extremely easy to cut and route through tight spaces without needing any specialized tools. The ducts are elastic, don't kink, and hold their shape well. Everything worked out on the first try, and the system runs perfectly and quietly!
| Performance | |||
| Max airflow | 310 m³/h | 440 m³/h | 710 m³/h |
| Heat recovery | 87 % | 88 % | 87 % |
| Noise level | 21 dB | 21 dB | 24 dB |
| Energy class | A | A | A |
| Max power without heater | 135 W | 185 W | 367 W |
| Max power with heater | — | — | — |
