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/ Product catalogue / Decentralized ventilation units / Decentralized HRU for residential and commercial buildings / Basic / Uni / Uni ERV R A21

Vents Uni ERV R A21

Vents Uni ERV R A21 - Hybrid decentralized universal installation type unit for single-room apartments with an air flow of up to 160 m³/h
Series: Uni
Hybrid decentralized universal installation type unit for single-room apartments with an air flow of up to 160 m³/h
  • Sound pressure level LpA at 3 m: 33 dB(A)
  • Sound pressure level LpA at 1 m: 42 dB(A)
  • Heat exchanger type: Counter flow
  • Extract filter: Coarse 90% / G4
  • Supply filter: ePM1 70% / F7 (G4 option)
  • Sound-insulated casing
  • Motor type: EC
  • Enthalpy heat exchanger
  • Bypass: Auto
  • BMS protocol: ModBus
  • Control: Smartphone
  • Casing material: Galvanized steel
  • Humidity sensor: Optional
  • CO2 sensor: Optional
  • VOC sensor: Optional
  • PM2.5 sensor: Optional
  • Temperature sensor: Built-in
Unit of measurement Uni ERV R A21
Minimum supply voltage V 230
Maximum supply voltage V 230
Power supply frequency Hz 50/60
Rated power W 58
Unit current A 0.5
Maximum airflow m3/h 60 90 160
Sound pressure level LpA at 3 m dB(A) 33
Sound pressure level LpA at 1 m dB(A) 42
Heat recovery efficiency, max % 89
Heat exchanger type - Counter flow
Heat exchanger material - Enthalpy
Weight kg 31
Extract filter - Coarse 90% / G4
Supply filter - ePM1 70% / F7 (G4 option)
Transported air temperature (max) °С 40
Transported air temperature (min) °С -25
Datasheet
"VENTS Uni" product description 02-2023
1.3 Mb
Manual
"VENTS Uni (Max)" user's manual 10-2024 (V231EN-02)
4.02 Mb
BIM/CAD models
Uni
659 Kb
Image
Uni ERV R A21 - image 1
196 Kb
Control Panels for AHU
Name Photo Description
Vents A25 A25 Touch screen control panel for controlling industrial and residential air handling units
Vents A22 A22 Control panels for controlling industrial and residential air handling units
Vents A22 WiFi A22 WiFi Control panels for controlling industrial and residential air handling units
Sensors
Name Photo Description
Vents HV2 HV2 Humidity sensor
Vents CO2-1 CO2-1 CO2 sensors
Vents CO2-2 CO2-2 CO2 sensors
Vents HR-S HR-S Electro-mechanical humidistat
Vents DPWC11200 DPWC11200 Humidity sensor
Vents CO2-3 CO2-3 CO2 sensor
VOC sensors
Name Photo Description
Vents DPWQ30600 DPWQ30600 VOC sensors
Vents DPWQ40200 DPWQ40200 CO2 sensor
Electrical heaters
Name Photo Description
Vents NKD 125-0,6-1 A21 V.2 NKD 125-0,6-1 A21 V.2 Inline supply air reheaters with external control
Vents NKD 125-0,8-1 A21 V.2 NKD 125-0,8-1 A21 V.2 Inline supply air reheaters with external control
Vents NKD 125-1,2-1 A21 V.2 NKD 125-1,2-1 A21 V.2 Inline supply air reheaters with external control
Other accessories
Name Photo Description
Vents SF 233x175x22 G4 SF 233x175x22 G4 Panel filter G4
Vents SF 233x175x22 F7 SF 233x175x22 F7 F7 panel filter