/ Product catalogue / Centralized air handling units / Rotary residential AHU / Suspended Units / VUTR PE EC / VUTR 250 PE EC L A21
| Unit of measurement | VUTR 250 PE EC L A21 | |
| Connected air duct size | mm | 160 |
| Minimum supply voltage | V | 230 |
| Maximum supply voltage | V | 230 |
| Power supply frequency | Hz | 50/60 |
| Rated power | W | 135 |
| Power of electrical reheater | W | 700 |
| Unit current | A | 4.1 |
| Maximum airflow | m3/h | 310 |
| Sound pressure level LpA at 3 m | dB(A) | 21 |
| Heat recovery efficiency, max | % | 87 |
| Heat exchanger type | - | Rotary |
| Heat exchanger material | - | Aluminum |
| Weight | kg | 56 |
| Extract filter | - | G4 |
| Supply filter | - | G4, F7 (H13 option) |
| Transported air temperature (max) | °С | 40 |
| Transported air temperature (min) | °С | -25 |
| Ambient air temperature min | °С | 1 |
| Ambient air temperature max | °С | 40 |
| Ambient air humidity max | % | 80 |
| Ingress protection rating | - | IP22 |
| Ingress protection rating of the drive | - | IP44 |
| Trademark | Vents | |||||
| Model | VUTR 250 PE EC L A21 | |||||
| Specific energy consumption (SEC) (kWh/(m2/a)) | Cold | Average | Warm | |||
| 84.2 | A+ | 41.5 | A | 17 | E | |
| Type of ventilation unit | Bidirectional | |||||
| Type of drive installed | Variable speed | |||||
| Type of heat recovery system | Regenerative | |||||
| Thermal efficiency of heat recovery (%) | 79 | |||||
| Maximum flow rate (m3/h) | 250 | |||||
| Electric power input (W) | 95 | |||||
| Reference flow rate (m3/s) | 0.049 | |||||
| Reference pressure difference (Pa) | 50 | |||||
| Specific power input (SPI) (W/(m3/h)) | 0.24 | |||||
| Control typology | Local demand control | |||||
| Maximum internal leakage rates (%) | 2.7 | |||||
| Maximum external leakage rates (%) | 2.7 | |||||
| Declared typology | RVU BVU | |||||
| Sound power level (dB(A)) | 42 | |||||
| The annual electricity consumption (AEC) (kWh/a) | Cold | Average | Warm | |||
| 127 | 127 | 127 | ||||
| The annual heating saved (AHS) (kWh/a) | Cold | Average | Warm | |||
| 8736 | 4466 | 2019 | ||||
| ØD | ØD1 | B | H | L | L1 |
|---|---|---|---|---|---|
| 160 | 125 | 688 | 345 | 1003 | 1100 |
| Name | Photo | Description |
|---|---|---|
| Vents A25 |
|
The control panel with a sensor display |
| Vents A22 |
|
The A22/A22 WiFi control panels are used for control of industrial and domestic air handling units with an A21 automation system. |
| Vents A22 WiFi |
|
The A22/A22 WiFi control panels are used for control of industrial and domestic air handling units with an A21 automation system. |
| Name | Photo | Description |
|---|---|---|
| Vents HR-S |
|
Electro-mechanical humidistats |
| Vents HV2 |
|
Humidity sensor |
| Name | Photo | Description |
|---|---|---|
| Vents KOM 160 |
|
Spring-loaded backdraft damper for round ducts |
| Vents KRV 160 |
|
Air damper for air flow cut-off in round air ducts |
| Name | Photo | Description |
|---|---|---|
| Vents Belimo TF230 |
|
The actuators are designed for controlling air dampers with cross section up to 0.4 m² performing protection functions |
| Name | Photo | Description |
|---|---|---|
| Vents SF 260x220x48 G4 |
|
Panel filter G4 |
| Vents SF 260x220x48 F7 |
|
F7 panel filter |
| Name | Photo | Description |
|---|---|---|
| Vents KH-1 |
|
The kitchen exhaust hood is designed to clean air from combustion products, fumes, odors that form during cooking in the kitchen |
