Ventiflex Reku Premium

Clean air and healthy climate

The latest generation of heat recovery ventilation units for new and refurbished buildings.

Unique technology and maximum performance

  • Highest efficiency class – energy recovery of up to 95%
  • MaxiWarm – casing technology.
  • Effective air exchange – energy saving EC fans with high static pressure.
  • Anti-freeze system – automatic heat exchanger anti-freeze system.
  • Built-in, filtered 100% supply air by-pass controlled by a damper.
  • Innovative reusable filter cassettes – economical filtration system with replaceable cartridges.
  • InstalSilent – silent operation technology of the internal module – fans from the air intake and exhaust side
  • Air flow rate of 480 m3/h – Ventiflex Reku 400 Premium (100 Pa).
  • Supply and exhaust air flow stabilization system.


Proven MaxiWarm design
  • High tightness.
  • Uniform wall thickness.
  • No thermal bridges.
  • Reduction of heat loss.
  • Excellent acoustic and thermal insulation.
High heat recovery
  • Cross-counter flow heat exchangers. High exchanger efficiency.
  • Large heat exchange surface.
  • No mixing of air streams.
  • Corrosion resistance.
  • High resistance to mechanical damage and deformation.
Simple and convenient installation

The use of the MaxiWarm casing technology and two condensation trays make the installation of the Ventiflex Reku Premium heat recovery ventilation unit intuitive, simple and quick. Each device can be mounted in virtually any mounting position. Vertically or horizontally, on the wall, or directly under the ceiling or on the floor (left and right version in one device). The Ventiflex Reku Premium is not only the highest comfort of use, but also easy installation.

Clean air of the highest class

The Ventiflex Reku Premium heat recovery ventilation unit has been designed to be as intuitive to control as possible and optimally suited to the requirements of its users. It is therefore possible to control based on a user-defined weekly schedule with an indication of the unit working hours. Another way is to select a fully automatic mode when CO2 and humidity sensors are connected. In this mode, the unit ensures clean and fresh air in the house throughout the day. The use of this mode makes it possible to fully use the advantages of the Ventiflex Reku Premium heat recovery ventilation unit and to achieve the highest efficiency class A+.

Complete online control
  • Large, 5-inch colour touch panel.
  • Work programming based on a weekly schedule or according to individual needs – CO2 sensor, humidity sensor.
  • Complete online control via application and web browser – Wi-Fi module provided as standard.
  • Cooperation with heat pumps, humidity and CO2 sensors, heating and cooling module.
  • Cooperation with Sinum smart home system.
The possibility of ordering the Ventiflex Reku Premium E model with an enthalpy exchanger

The cross-counter flow enthalpy heat exchanger uses total energy potential included in air. It performs heat and moisture exchange between the exhaust and intake air, contributing to energy savings and cost reduction. A special membrane allows water vapour to pass through it while preventing the entry of pollution, viruses and bacteria. The use of the enthalpy exchanger eliminates the problems related to dry air during the heating season, reduces the cost of room air-conditioning in summer and improves the comfort of staying indoors throughout the year, ensuring the appropriate level of relative humidity within the range of 30-60%. The heat recovery ventilation unit equipped with the enthalpy exchanger stands out for reduced electricity consumption for operation of the pre-heater, which reduces the operating cost of the unit.

Characteristics

Technical data