This new website is under development. You are welcome to send us your feedback regarding possible errors or troubles!

Privacy Policy (GDPR)
Not registered yet? Take advantages of registration:
Products saving in a binding to the projects
Product consultation from our experts - Online
By using this form, you confirm that you have read the site terms of use Terms of use and completely accept the terms of use

Ventilation units VENTS TwinFresh Expert Duo RW1-30

Ventilation units VENTS TwinFresh Expert Duo RW1-30
Single-room heat recovery ventilation units.
Model features
  • Wi-Fi
  • For household application
  • Ventilators for decentralized ventilation
3Д Модель
  • Description
  • Modifications
  • Downloads
  • Accessories
  • Arrangement of supply and exhaust ventilation with heat recovery in wet rooms like kitchens, bathrooms, utility rooms.
  • Humidity balance and regulated air exchange create individually controlled microclimate.
  • Wi-Fi communication between several single-room ventilation units for coordinated operation.
  • Controlled by Android or iOS smartphone or tablet.
  • Reducing ventilation heat losses due to heat recovery technology.
One of the best regeneration efficiency on the market due to innovative hexagonal structure of the heat exchanger cells.
Built-in Wi-Fi for wireless communication between units and Android or iOS device.
  • Control of the operation mode is performed by means of a smartphone, sensor control panel located on the unit casing or a remote control.

  • TwinFresh Expert Duo is equipped with a humidity sensor for indoor humidity control. If humidity exceeds a set point, the unit boosts to the high speed independently on other units in the system.

  • TwinFresh Expert Duo can operate either as independent units or can be wired with other units in a house to be controlled with a master unit. In this case, only a master unit receives a signal from the remote control.
  • Unit operation logic in winter period

Phase 1 (70 seconds)

Phase 2 (70 seconds)

  • One fan supplies fresh and cold air from outdoor, which flows through the correspondent part of the ceramic regenerator and absorbs accumulated heat and humidity.
  • Another fan synchronously extracts polluted and warm indoor air, then it flows through the other part of the ceramic regenerator and transfers heat energy and moisture to it.
  • After 70 second of operation, the fans change their rotation direction to the opposite and the cycle starts again.



VENTS TwinFresh app is available at Google Play Market and App Store.



The TwinFresh Expert Duo RW1-30 unit can be connected to a laptop for advanced settings:

  • Master or Slave.
  • Connection through a Wi-Fi router or directly to a smartphone.



A humidity sensor is built into the unit

An external CO2 sensor can be connected to the unit

  • TwinFresh Expert RW1-50 units should be installed in the living room and bedrooms while TwinFresh Expert Duo RW1-30 should be installed in kitchen, bathrooms and utility room.
  • The unit is designed for through-the-wall installation inside a prepared hole in an outer wall of the building.
Modification name
Brochure "VENTS TwinFresh Expert Duo RW1-30" (pdf 3.02Mb)
Download high quality image "VENTS TwinFresh Expert Duo RW1-30" (psd 1.3Mb)
Download image "VENTS TwinFresh Expert Duo RW1-30" for your website (png 219.9Kb)
Installation instruction "Outer ventilation hood with frost protection EH-13" (pdf 1.32Mb)
EHD-14 white 160
White plastic outer hood
  ЕHD grey 160
Grey painted stainless stell outer hood
  MVVM 162 05
Round outer hood
EHD-14 chrome 160
Brushed stainless steel outer hood
  ЕHD chrome 160
Brushed stainless steel outer hood
  Duct 160-500 (500 mm)
Duct 160-700 (700 mm)
SF TwinFresh Expert Duo R-50 G3
G3 filter (2 pcs.)
CO2 sensor
СО2 sensor
RC1 TwinFresh
Remote control
  RP TwinFresh Expert Duo
Air flow separator
Share your opinion
I found this page useful to select the required products easy and quick
No difficulties with the site use. Everything is logical ad clear
The site produced a nice impression

How often do you use equipment selection program?