Key features
Key features of the Dantherm HCV 300 Wall Mounted Unit.
- Demand-controlled ventilation with integrated humidity sensor.
- Reduced power consumption at times with low ventilation demands.
- Summer mode in which supply fan is stopped and any open window will supply cooler outside air, lowering the room temperature.
- Fireplace mode, creating a temporary inside overpressure to enhance chimney functionality.
- High-efficiency heat recovery.
- EC fan motors with extremely low energy consumption (low SPI).
- Easy-to-install and commission solution with built-in air pressure spigots for easy calibration.
- Highly customizable units with options to add a high variety of internal as well as external accessories.
- HCV 300 models take up less space than a 60 x 60cm cupboard and are perfect for concealed installation.
- Ducts can be connected to the top of the unit, with the option to connect the supply duct to the base if ducts are to run beneath the floor.
Technical data
Technical data and specifications for the Dantherm HCV 300 Wall Mounted Unit.
SPECIFICATIONS | UNITS | HCV 300 | |
|---|---|---|---|
| Max. flow at 100Pa | V100Pa | m3/h | 280 |
| Max. rated flow at 100Pa | Vmax.rated | m3/h | 180 |
| Recommended operating range | V | m3/h | 50 – 180 |
| EN 13141-7 reference flow | 50Pa | m3/h | 126 |
| PERFORMANCE | |||
| Thermal efficiency in accordance with EN13141-7 | ηSUP | % | 86 |
| Specific power consumption in accordance with EN13141-7 | SFP | W/m3/h | 0.28 |
| Leakage (external and internal) in accordance with EN13141-7 | – | % | <2% (Class A1) |
| Filters in accordance with ISO16890 | – | – | ISO Coarse 75% (optional on supply: ePM1>50% ) |
| Filters in accordance with EN779 | – | – | G4 (optional on supply: F7) |
| Installation surrounding temperature | tSURR | °C | +12 to +50 |
| Outdoor temperature without preheater installed | tODA | °C | -12* to +50 |
| Outdoor temperature with preheater installed | tODA | °C | -20 to +50 |
| Maximum absolute humidity in extract air | X | °C | g/kg |
| CABINET | |||
| Exterior dimensions without wall brackets | w x d x h | mm | 600 x 430 x 1000 |
| Spigots/duct connections | Ø | mm | 125 – female |
| Weight | kg | 36 | |
| Heat conductivity – polystyrene insulation | λ | W/mK | 0.031 |
| Heat transition figures – polystyrene insulation | U | W/m2K | <1 |
| Fire classification of the polystyrene insulation | class | – | DIN 4102-1 class B2 EN 13501 class E |
| Drainage hose | Ø/length | “/m | ¾ / 1 |
| Cabinet colour | RAL | – | 9016 |
| ELECTRICAL | |||
| Voltage | U | V | 230 |
| Maximum power consumption without/with preheater | P | W | 170/870 |
| Frequency | f | Hz | 50 |
| Protection class | – | – | IP21 |
* The use of the preheating coil is recommended at outdoor temperatures below -3°C to ensure balanced ventilation.
For full technical data and specification, please Download the Dantherm MVHR / Mechanical Ventilation & Heat Recovery product catalogue here…
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