Login

Privacy Policy (GDPR)
Authorization
Not registered yet? Take advantages of registration:
Products saving in a binding to the projects
Product consultation from our experts - Online
Registration
Signup
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

VENTS VUT/VUE VB EC air handling units with heat recovery

  • Description
  • Modifications
  • Downloads
  • Designation key
  • Accessories
Description
Description
DESCRIPTION  
  • The air-handling units are the fully featured ventilation units with heat recovery for air filtration, fresh air supply and stale air extraction.
  • During operation the extract air heat is transferred to the supply air stream by the highly efficient plate heat exchanger.
  • The units are designed for energy efficient ventilation of cottages and flats and are compatible with round air ducts (Ø 125, 160 and 200 mm).
CASING  
  • Made of high-quality polymer coated steel, internally filled with 20, 25, 30 or 40 mm (depending on the unit model) mineral wool layer for heat and sound insulation.
FILTER  
  • Supply and exhaust air flows are purified through panel filters with filtering class G4 and F7, respectively.
  • Filters with G4 filtering class are used for supply and exhaust air purification in the VUT/VUE 250 VB EC units.
  • F7 filter is available as an option for supply air filtration.
FANS  
  • The units are equipped with high-efficient EC motors with an external rotor and a centrifugal impeller with backward curved blades.
  • These state-of-the-art motors are the most advanced solution in energy efficiency today.
  • EC motors are characterised with high performance and optimum control across the entire speed range.
  • In addition to that, the efficiency of the electronically commutated motor reaches very impressive levels of up to 90 %.
HEAT EXCHANGER  
  • The VUT V(B) EC units are equipped with a counter-flow polystyrene heat exchanger.
  • In the cold season the extract air heat is captured and transferred to the supply air stream which reduces the ventilation-generated heat losses.
  • This can lead to formation of condensate that is collected in a special drain pan and discharged into the sewage system.
  • In the warm season the ambient air heat is transferred to the exhaust air stream.
  • This allows for a considerable reduction of the supply air temperature which, in turn, reduces the air conditioning load.

  • The VUE V(B) EC units are equipped with a counterflow enthalpy heat exchanger.
  • In the cold season the extract air heat and moisture are transferred to the supply air stream through the enthalpy heat exchanger reducing the heat losses from ventilation.
  • The ambient air heat and moisture are transferred to the exhaust air stream through the enthalpy heat exchanger in the warm season.
  • This allows for a considerable reduction of the supply air temperature and humidity which, in turn, reduces the air conditioning load.


BYPASS  
  • The VUT/VUE VB EC units are equipped with a bypass for summer ventilation (air cooling by the cool air from outside).
AUTOMATION  
  • The VUT/VUE V(B) EC A21 units are equipped with a built-in automation system.
  • The A21 controller allows integrating the unit into the Smart Home system or BMS (Building Management Systems).
  • The remote control panel is not included in the delivery set (available separately).
  • To control the unit via Wi-Fi, download the VENTS AHU mobile app.

 

  • The VUT/VUE V(B) EC A14 units have an integrated control system with a wall-mounted control panel A14 with a LED indication.
  • The VUT 250 V EC units are available only with the A14 automation system.

FREEZE PROTECTION  
  • In the VUT/VUE 160/350/550 VB EC A21 units it is possible to connect a preheater to protect the unit from freezing.
  • The VUT 250 VBE EC A21 unit is equipped with a built-in preheater for frost protection.
CONTROL AND AUTOMATION  
Functions A21 A14
Wired remote control panel Option (А22)
А14
Control via a wired remote LCD control panel Option (A25)
Wireless remote control panel Option (А22 Wi-Fi)
BMS RS-485
Wi-Fi
Ethernet
MODBUS (RTU, TCP)
Vents Cloud Server service +
Control via Wi-Fi using a mobile application +
Freeze protection + +
Bypass Auto + manual Manual
Week-scheduled operation +
Filter replacement indication By the filter timer By the filter timer
According to filter clogging differential pressure switch readings (only for VUT/VUE 550 VB EC A21)
Alarm indication + +
Speed selection + +
Timer +
RH% sensor Option Option
CO2 sensor Option Option
VOC sensor Option Option
PM2.5 sensor Option Option
Boost mode +
Fireplace mode +
Preheater connection Option
(built-in preheater in VUT 250 VBE EC units)
Reheater connection Option
Cooler connection Option
Fire alarm sensor Option Option
Minimum supply air temperature control +
MOUNTING  
  • The units are designed for wall or floor mounting.
  • Access for maintenance of units and filters is possible from the right and left side.
UNIT DESIGN  

VUT 350 VB EC

VUT(E) 250 VBE EC L/R

APPLICATION OPTIONS  
Downloads
Downloads
Select document type
  • Advertising and printing products
  • Certificates
  • Technical documentation
Name
Software "Setting air handling units with automation A14 and A15" (rar 17.47Mb)
"VENTS VUT/VUE VB EC" product description 11-2021 (pdf 8.91Mb)
Download high quality image "VENTS VUT/VUE 160/350/550 VB EC (ErP 2015, 2016, 2018)" (psd 4.11Mb)
Download image "VENTS VUT/VUE 160/350/550 VB EC (ErP 2015, 2016, 2018)" for your website (png 326.64Kb)
"VENTS VUT/VUE 160/350/550 V(B) EC A14/A21" user's manual 09-2021 (V239EN-01) (pdf 3.33Mb)
"VENTS VUT/VUE 200/250 V(B) EC A14/A21" user's manual 07-2021 (V106-5EN-05) (pdf 6.63Mb)
"Sensor control panel A14/A15" user’s manual 04-2019 (V55-7EN-02) (pdf 1.16Mb)
"Wireless control system A21" user’s manual 11-2021 (V55-8EN-03) (pdf 1.2Mb)
"Modbus table for connecting A21 automation to BMS" user’s manual 03-2020 (V55-8-1EN-01) (pdf 99.94Kb)
Download image "VENTS VUT/VUE 250 VB EC (ErP 2015, 2016, 2018)" for your website (png 201.18Kb)
Download high quality image "VENTS VUT/VUE 250 VB EC (ErP 2015, 2016, 2018)" (psd 3.53Mb)
"VENTS VUT/VUE 250 VB(E) EC L/R" user's manual 12-2021 (V240-EN-04) (pdf 2.86Mb)
Designation key
Designation key
Series Rated air flow [m³/h] Installation features Casing design Bypass Motor type Service side* Control
VUT: ventilation with heat recovery
VUE: ventilation with energy recovery
160, 250, 300, 350, 550 V: vertical – by default
1: casing modification
_: without bypass
B: with bypass
ЕС: synchronous electronically commutated motor L: left
R:
right
А14
А21

* Only for VUT 250 VB EC L/R

Accessories
Accessories
Model G3 panel filter G4 panel filter F7 panel filter LCD control panel Control panel Control panel with Wi-Fi Indoor humidity sensor CO2 sensor with indication CO2 sensor Humidity sensor
 
VUT 160 V ЕС A14 SF 285x195x10 G4   SF 285x195x10 F7 HV2 CO2-1 CO2-2 HR-S
VUE 160 V ЕС A14
VUT 160 VB ЕС A21 A25 A22 A22 Wi-Fi
VUT 160 VB ЕС A14
VUE 160 VB ЕС A21 A25 A22 A22 Wi-Fi
VUE 160 VB ЕС A14
VUT 160 V1 ЕС A14
VUE 160 V1 ЕС A14
VUT 160 V1B ЕС A21 A25 A22 A22 Wi-Fi
VUT 160 V1B ЕС A14
VUE 160 V1B ЕС A21 A25 A22 A22 Wi-Fi
VUE 160 V1B ЕС A14
VUT 250 VB EC A21 SF 340x170x48 G4     SF 340x170x48 F7 A25 A22 A22 Wi-Fi
VUT 250 VB EC A14
VUE 250 VB EC A21 A25 A22 A22 Wi-Fi
VUE 250 VB EC A14
VUT 350 V1B ЕС A21 SF 384х196х40 G4    SF 384х196х40 F7    A25 A22 A22 Wi-Fi
VUT 350 V1B ЕС A14
VUE 350 V1B ЕС A21 A25 A22 A22 Wi-Fi
VUE 350 V1B ЕС A14
VUT 350 VB EC A21 SF 500х196х40 G4    SF 500х196х40 F7    A25 A22 A22 Wi-Fi
VUT 350 VB EC A14
VUE 350 VB EC A21 A25 A22 A22 Wi-Fi
VUE 350 VB EC A14
VUT 550 VB ЕС A21 SF 630х198х40 G4    SF 630х198х40 F7    A25 A22 A22 Wi-Fi
VUT 550 VB ЕС A14
VUE 550 VB ЕС A21 A25 A22 A22 Wi-Fi
VUE 550 VB ЕС A14

 

Model VOC sensor
(0-10 V)
CO2 sensor
(0-10 V)
Humidity sensor
(0-10 V)
Kitchen hood Electric  preheater Electric reheater Hydraulic U-trap Air damper Electric actuator Summer block
 
VUT 160 V ЕС A14 KH-1 SH-32  KRV 125 LF230 VL C6 366/285
VUE 160 V ЕС A14
VUT 160 VB ЕС A21 DPWQ30600 DPWQ40200 DPWС11200 NKP-125
A21 V.2
NKD-125
A21 V.2
SH-32
VUT 160 VB ЕС A14
VUE 160 VB ЕС A21 DPWQ30600 DPWQ40200 DPWС11200 NKP-125
A21 V.2
NKD-125
A21 V.2
VUE 160 VB ЕС A14
VUT 160 V1 ЕС A14 SH-32 VL C6 366/285
VUE 160 V1 ЕС A14
VUT 160 V1B ЕС A21 DPWQ30600 DPWQ40200 DPWС11200 NKP-125
A21 V.2
NKD-125
A21 V.2
SH-32
VUT 160 V1B ЕС A14
VUE 160 V1B ЕС A21 DPWQ30600 DPWQ40200 DPWС11200 NKP-125
A21 V.2
NKD-125
A21 V.2
VUE 160 V1B ЕС A14
VUT 250 VB EC A21 DPWQ30600 DPWQ40200 DPWС11200 NKD-160
A21 V.2
SH-32 KRV 160
VUT 250 VB EC A14
VUE 250 VB EC A21 DPWQ30600  DPWQ40200  DPWC11200  – NKD-160
A21 V.2 
VUE 250 VB EC A14
VUT 350 V1B ЕС A21 DPWQ30600 DPWQ40200 DPWС11200 NKP-160
A21 V.2
NKD-160
A21 V.2
SH-32 
VUT 350 V1B ЕС A14
VUE 350 V1B ЕС A21 DPWQ30600 DPWQ40200 DPWС11200 NKP-160
A21 V.2
NKD-160
A21 V.2
– 
VUE 350 V1B ЕС A14
VUT 350 VB EC A21 DPWQ30600 DPWQ40200 DPWС11200 NKP-160
A21 V.2
NKD-160
A21 V.2
SH-32 
VUT 350 VB EC A14
VUE 350 VB EC A21 DPWQ30600 DPWQ40200 DPWС11200 NKP-160
A21 V.2
NKD-160
A21 V.2
VUE 350 VB EC A14
VUT 550 VB ЕС A21 DPWQ30600 DPWQ40200 DPWС11200 NKP-200
A21 V.2
NKD-200
A21 V.2
SH-32 KRV 200
VUT 550 VB ЕС A14
VUE 550 VB ЕС A21 DPWQ30600 DPWQ40200 DPWС11200 NKP-200
A21 V.2
NKD-200
A21 V.2
VUE 550 VB ЕС A14
Share your opinion

Questionnaire
Where have you learned about us?