Aerauliqa QR230E Heat Exchanger with Humidity Recovery
Made in Italy
Ventilation Unit with Heat Exchanger – up to 202 m³/h, thermal bypass, control, EC motor, ceiling-mounted design, plate counterflow enthalpy exchanger, wired remote control, variable speed, Modbus RTU.
Download the central heat recovery unit suitable for installation.
The Enthalpy heat exchanger is suitable for transferring thermal energy and moisture from one air stream to another, while maintaining indoor humidity levels (40–60%). In winter, for example, it prevents the indoor air from becoming too dry; in summer, however, it prevents warm, humid air from entering the indoor space.
The enthalpy heat exchanger operates using a special membrane without any additional energy consumption. During the transfer of water vapor
, the spread of any pollutants or odors between different air streams is prevented. During the heating season, moisture recovery helps
significantly lower the freezing point of the plate heat exchanger, which in turn saves energy used for frost protection.
- Easy installation: A mounting clip is included, allowing you to easily hang the device from the ceiling.
- Long service life
- The Best Ventilation System with Heat Recovery
- Enthalpy exchanger.
- Simplified electrical connection: The device is supplied with a cord.
- An ISO coarse 60% (G4) filter that can be easily removed for cleaning. The unit can also be optionally equipped with an ISO ePM1 60% (F7) filter on the intake side.
- Integrated automatic bypass for cooling during the summer season.
- Automatic freeze protection to prevent freezing on the suction side of the heat exchanger.
- Two connections for condensate drainage make it easy to change the unit’s configuration and monitor condensate formation in both winter and summer.
Use
Download the central heat recovery unit suitable for installation.
Function
The fan’s outer housing is made of powder-coated galvanized steel for a durable and sturdy construction. The unit is white (RAL 9010).
The internal EPP (expanded polypropylene) structure reduces noise emissions and ensures maximum airtightness and thermal insulation.
Standard EC motors with external rotors for energy savings. Equipped with integrated thermal protection and mounted on sealed ball bearings for a lifetime of service.
A dynamically balanced, backward-curved centrifugal impeller, driven directly by a motor, ensures a smooth airflow through the unit.
An enthalpy heat exchanger suitable for transferring thermal energy and moisture from one air stream to another. It maintains the proper indoor humidity level (40–60%). For example, in the winter, it prevents the indoor air from becoming too dry, and in the summer, it prevents moisture from the warm outdoor air from transferring to the cool indoor air.
The device is equipped with a multifunctional LCD screen (CTRL-DSP) to ensure automatic control and convenience, and offers:
• 3 speeds (adjustable).
• Zoom option.
• Vacation mode.
• Night mode.
• Weekly timer.
• Disabling the heat recovery function in the summer
• Airflow equalization.
• Filter replacement indicator and fan malfunction.
• Work hours counter.
• Saving and loading settings.
• Compatible with outdoor sensors (SEN-HY, SEN-PIR).
• ModBus interface.
• Connection with remote preheating or post-heating.
• Connection to an external water supply for heating.
• Left or right version (air connection).
Fulfillment
- Maximum airflow: 202 m³/h at 100 Pa
- Voltage: 1/N/PE 230 V
- Motor(s) power: 114 W
- Speed settings: variable speed
- Protection: IPx2
- Recovery efficiency up to. : 94%
- Maximum air temperature / region: -°C / 40°C
- Noise level: 45 / 41 / 41 / 44 / 41 LpA at 3 m—intake / intake / exhaust / exhaust / surrounding area
- Filters: G4 / G4
- Weight: 25 kg
- Connection: Ø125 mm
- Manufacturer/Supplier: Aerauliqa srl
- Manufacturer part number: 001411
- Control System: The device features a multifunctional LCD screen (CTRL-DSP) for automatic control and convenience, offering:
- • Several language versions, including Czech.
- • 3 speeds (adjustable).
- • Zoom option.
- • Vacation mode.
- • Night mode.
- • Weekly timer.
- • Passing setting.
- • Airflow equalization.
- • Filter replacement indicator and fan malfunction.
- • Work hours counter.
- • Saving and loading settings.
- • Compatible with outdoor sensors (SEN-HY, SEN-PIR).
- • ModBus interface.
- • Connection with remote preheating or post-heating.
- COMMISSION REGULATION (EU) No. 1253/2014 Compliant with ErP2018 requirements
- SEC, calculated for average climate conditions (cold / moderate / warm): -73.1 / -37.6 / -14.6 kWh/(m².a), energy efficiency class A (2016)
- Declared typology: RVU bidirectional
- Drive type: variable speed
- Heat recovery system type: Regenerative
- Recovery efficiency at reference flow rate (weighted): 70%
- Electric power consumption of the fan drive, including the device for controlling the motor at maximum current: 114W
- Acoustic power level emitted by the cabinet: 50 LwA
- Reference flow rate: 0.056 m³/s
- SPI: 0.359 W/(m³/h)
- Ventilation control [CTRL]: 0.65
- Declared maximum external leakage (%) / declared maximum internal leakage (%): 1 / 2.5
- Features Overview: Plate-type counterflow enthalpy exchanger, thermal bypass, control, wired remote control, EC motor, IPx2, filter, variable speed, ceiling-mounted design, Modbus RTU
