/ Product catalogue / Centralized air handling units / Counterflow residential AHU / Vertical Units / VUT VB EC / VUT 250 VB EC A21
| Unit of measurement | VUT 250 VB EC A21 | |
| Connected air duct size | mm | 160 |
| Phases | - | 1 |
| Minimum supply voltage | V | 230 |
| Maximum supply voltage | V | 230 |
| Power supply frequency | Hz | 50/60 |
| Rated power | W | 115 |
| Unit current | A | 0.9 |
| Maximum airflow | m³/h | 290 |
| Rotation speed at 50hz | - | 2050 |
| Sound pressure level LpA at 3 m | dB(A) | 25 |
| Heat recovery efficiency, max | % | 94 |
| Heat exchanger type | - | Counter flow |
| Heat exchanger material | - | Polystyrene |
| Weight | kg | 51 |
| Supply filter | - | G4, F7 |
| Extract filter | - | G4 |
| Transported air temperature (max) | °С | 40 |
| Transported air temperature (min) | °С | -25 |
| Ambient air temperature max | °С | 40 |
| Ambient air temperature min | °С | 1 |
| Ingress protection rating | - | IP20 |
| Ambient air humidity max | % | 60 |
| Ingress protection rating of the drive | - | IP44 |
| ØD | B | H | L |
|---|---|---|---|
| 160 | 560 | 970 | 560 |
| Name | Photo | Description |
|---|---|---|
| Vents A25 |
|
Touch screen control panel for controlling industrial and residential air handling units |
| Vents A22 |
|
Control panels for controlling industrial and residential air handling units |
| Vents A22 WiFi |
|
Control panels for controlling industrial and residential air handling units |
| Name | Photo | Description |
|---|---|---|
| Vents HV2 |
|
Humidity sensor |
| Vents CO2-1 |
|
CO2 sensors |
| Vents CO2-2 |
|
CO2 sensors |
| Vents HR-S |
|
Electro-mechanical humidistat |
| Name | Photo | Description |
|---|---|---|
| Vents KH-1 |
|
Kitchen hood for removing combustion products, vapors and odors from the air |
| Name | Photo | Description |
|---|---|---|
| Vents SH-32 |
|
Hydraulic U-trap to drain condensate from heat exchangers and coolers |
| Name | Photo | Description |
|---|---|---|
| Vents KRV 160 |
|
Air dampers for automatic air flow control in round ducts |
| Name | Photo | Description |
|---|---|---|
| Vents NKD 160-0,8-1 A21 V.2 |
|
Inline supply air reheaters with external control |
| Vents NKD 160-1,2-1 A21 V.2 |
|
Inline supply air reheaters with external control |
| Vents NKD 160-1,7-1 A21 V.2 |
|
Inline supply air reheaters with external control |
| Vents NKD 160-2,0-1 A21 V.2 |
|
Inline supply air reheaters with external control |
| Name | Photo | Description |
|---|---|---|
| Vents Belimo LF230 |
|
The Belimo LF series actuators are designed for controlling air dampers with cross section up to 0.8 m² performing protection functions |
| Name | Photo | Description |
|---|---|---|
| Vents SF 340x170x48 G4 |
|
Panel filter G4 |
| Vents SF 340x170x48 F7 |
|
F7 panel filter |
