HCV 300 – residential ventilation unit

SKU: HCV 300
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The HCV 300 is an highly efficient residential ventilation unit for houses, villas, and apartments. It comes as a packaged basic ventilation unit complete with built-in control panel, and is delivered with all parts necessary for wall installation. The HCV 300 is also perfect for concealed installation.

Key features

  • 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 conceled installaton
  • 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

Products specifications

Attribute nameAttribute value
System unit
Operating range (minimum @50Pa – maximum @100Pa) (V | m³/h)50 to 180
Reference flow @50Pa(VREF | m³/h)126
Temperature efficiency in accordance with EN13141-7(ηSUP | %)85 to 86
Specific power consumption in accordance with EN13141-7(SEL/SYI | m³/h)0.28
Leakage (external and internal) in accordance with EN13141-7(%)<2% (Class A1)
Filters in accordance with EN779G4 (optional on supply: F7)
Filters in accordance with ISO16890ISO Coarse 75% (optional optional on supply: ePM1>50% )
Installation surrounding temperature range(tSURR | °C)+12 to +40
Outdoor temperature range without preheating installed(tODA | °C)-12 to +50
Outdoor temperature range with preheating installed(tODA | °C)-20 to +50
Maximum absolute humidity in extract air(x | g/kg)10
Spigots/duct connections(Ømm)125 – female
Heat conductivity – polystyrene insulation(λ | W/mK)0.031
Heat transfer coefficient – polystyrene insulation(U | W/m2K)<1
Fire classification of the polystyrene insulationDIN 4102-1 class B2 EN 13501 class E
Drainage hose(Ø/length | "/mm)¾ / 1
Cabinet colour(RAL)9016
Voltage(U | V)230
Maximum power consumption without/with preheater(P | W)170/870
Frequency(f | Hz)50
Protection classIP21

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