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Ventilators VENTS TwinFresh Comfo RA1 V.3

Ventilators VENTS TwinFresh Comfo RA1 V.3
The TwinFresh Comfo user-friendly ventilator ensures fresh and clean air with a comfort level of humidity in your house.
Model features
  • Multiple modes
  • Humidity sensor
  • Ventilators for decentralized ventilation
  • Description
  • Modifications
  • Downloads
  • Ecodesign
  • Accessories
Description
Description
TWINFRESH COMFO RA1-50 V.3 TWINFRESH COMFO RA1-85 V.3
   
Power from 4.5 W Power from 4.74 W
Air flow up to 50 m3/h Air flow up to 85 m3/h
Sound pressure level from 13 dBA Sound pressure level from 19 dBA
   
UNIVERSAL EFFICIENT USER-FRIENDLY
Many units can be connected to one network. The ventilator can operate in a passive supply mode: the air shutters are open providing a natural air flow. The design of the unit allows easy maintenance of the ventilator.
     
The humidity threshold in the room can be controlled by choosing one of three modes on the remote control. Night mode
The ventilator switches to the first speed in the dark time of the day.
Easy mounting of the mounting plate by means of magnets.
     
EASY CONTROL    
The TwinFresh Comfo series
ventilators are equipped
with a remote control.

Operation modes:

 - Night mode 

The integrated light sensor sends a signal to switch the ventilator to low speed mode.

 - Speed switching   

 - Passive air supply 

In this mode the shutters are open, but the fan does not operate.

 - Air supply 

In this mode all ventilators will operate in supply mode irrespective of the maximum air supply setting.

 - Ventilation 

All the ventilators in the network operate in permanent air extract or air supply mode. To ensure balanced ventilation at the stage of installation it is advisable to set one half of the ventilators to air supply mode and the other part of the ventilators to air extract mode.

 - Ventilation with heat recovery 

 - Humidity control mode selection   


The ventilators can be connected into one network for centralized control.
The signals from the control panel and the remote control, as well as
from the humidity sensor, are received only by the master (main) ventilator.

  

ADVANTAGES    
Maximum ease of installation – mount into the wall, plug in and use. High efficiency – up to 90 %.
Normal operation of the unit at temperatures down to -20 °C (-30 °C with a hood for a cold climate). Built-in humidity sensor for automation of unit operation.
Connecting a large number of units to the network using control cables. Control via remote control or buttons on the unit casing.
Automatic blocking off draughts by means of louver shutters when the unit is switched off. Noise from 13 to 34 dBA.
Ventilation of premises with the area of about 40 m2 (the area is approximate and depends on the ventilation standards in your country). Higher degree of supply air purification can be achieved with an F7 filter.
    Electrical fuse on the board for increased electrical safety.
OPERATION IN A NETWORK    
  • Any number of ventilators may be connected into one network.
  • Control is carried out through the first ventilator.
HOW IS IT DESIGNED?    
Modifications
Downloads
Downloads
Select document type
  • Advertising and printing products
  • Certificates
  • Technical documentation
Name
"VENTS TwinFresh Comfo RA1 V.3" product description 09-2021 (pdf 3.56Mb)
"TwinFresh Comfo RA(1)-50(85) V.3" user's manual 04-2021 (V123EN-05) (pdf 5.04Mb)
Download high quality image "VENTS TwinFresh Comfo RA1-50(85) V.3" (psd 26.12Mb)
Download image "VENTS TwinFresh Comfo RA1-50(85) V.3" for your website (png 347.07Kb)
Ecodesign
Ecodesign
Specific energy consumption (SEC) [kWh/(m2.a)] Cold Average

Warm

-82 А+ -39 А -15 Е
Type of ventilation unit Bidirectional
Type of drive installed Three-speed
Type of heat recovery system Regenerative
Thermal efficiency of heat recovery [%] 80
Maximum air flow rate [m3/h] 25
Power [W] 7
Sound power level [dBA] 36.7
Reference air flow rate [m3/s] 0.004
Reference pressure difference [Pa] 0
Specific power input (SPI) [W/(m3/h)] 0.286
Control typology Local automatic control
Maximum internal leakage rate [%] 2.7
Maximum external leakage rate [%] 0
Mixing rate of bidirectional units [%] 1
The classification of the airflow sensitivity to pressure variations, according to EN 13141-8 [%] 0.4
The classification of the indoor/outdoor air tightness, according to EN 13141-8 [m3/h] -
Internet address http://ventilation-system.com/
The annual electricity consumption (AEC) [kWh electricity/a] Cold Average Warm
206 206 206
The annual heating saved (AHS) [kWh primary energy/a] Cold Average Warm
8695 4445 2010
Specific energy consumption (SEC) [kWh/(m2.a)] Cold Average

Warm

-78 А+ -38 А -15 Е
Type of ventilation unit Bidirectional
Type of drive installed Three-speed
Type of heat recovery system Regenerative
Thermal efficiency of heat recovery [%] 69
Maximum air flow rate [m3/h] 42
Power [W] 9.65
Sound power level [dBA] 45
Reference air flow rate [m3/s] 0.008
Reference pressure difference [Pa] 0
Specific power input (SPI) [W/(m3/h)] 0.222
Control typology Local automatic control
Maximum internal leakage rate [%] 2.7
Maximum external leakage rate [%] 0
Mixing rate of bidirectional units [%] 1
The classification of the airflow sensitivity to pressure variations, according to EN 13141-8 [%] 0.4
The classification of the indoor/outdoor air tightness, according to EN 13141-8 [m3/h] -
Internet address http://ventilation-system.com/
The annual electricity consumption (AEC) [kWh electricity/a] Cold Average Warm
161 161 161
The annual heating saved (AHS) [kWh primary energy/a] Cold Average Warm
8205 4194 1897
Accessories
Accessories
Name Description
EH-14 white 160 Plastic hood.
Colour options:
White

Black

Grey

Terracotta

Brown

Beige
EH-14 chrome 160   Grey plastic outer hood with a brushed stainless steel cover
EH-17 white 160 Plastic hood.
Colour options:
White

Black

Grey

Terracotta

Brown

Beige
EH-2 grey 160 Grey painted stainless steel outer hood for thin walls
EH-2 chrome 160 Polished stainless steel hood for thin walls
EH-13 white 160 White painted aluminium outer hood for cold climate
EH-13 chrome 160 Stainless steel ventilation hood for cold climate
MVVM 162 05 Hood for mounting from inside
MVMO 150 bV1s An Round metal grille
MVM 152 bVs N Round stainless steel hood
NP 60x204-0021 Kit for angular mounting with white colour grille
NP 60x204-0082 Kit for angular mounting with stainless steel outer grille
3805 Round telescopic air duct 300-500 mm
3810 Round telescopic air duct 500-1000 mm
TwinFresh R-50 pre-installation kit Kit for pre-installation
TwinFresh Comfo RA1-50 V.3 completion kit Completion kit (for the TwinFresh Comfo RA1-50 V.3 model)
RC TwinFresh Comfo R-50 Remote control
SF TwinFresh R50 G3 G3 filter kit (2 pcs.)
SFC 150x50 F7 F7 filter
SFC 150x50 G4   G4 filter
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