Domestic hot water heat pump
The HDG domestic hot water heat pump enables flexible and cost-effective heating of domestic hot water.
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Technical data
Dimensions and connections:
Height 1768 mm Diameter 707 mm Weight 153 kg Cold / Hot water R 1“ Circulation R 3/4“ Heat exchanger R 1“ Condensate outlet R 1/2“ Air ducts (supply and exhaust air) 160 mm Electrical data:
Voltage / Frequency / Fuse 230 V / 50 Hz / 13 A Power consumption compressor 0,395 kW Power auxiliary heating 2,0 kW Accumulator
Volume 258 l Nominal pressure 1,0 Mpa Area auxiliary heat exchanger 1,0 m² Max. Storage tank temperature 65 °C Supply air temperature range -10 °C to +35 °C Power coefficients
COP (L20/W10 - 55)* - internal air - tapping profile XL 3.62 Energy efficiency class (medium climate zone) A+ Hot water output 950 l / 24 h Sound pressure level 37 dB(A) measured 2 m distance / 1 m height Heat pump
Heating capacity compressor 1.421 kW Air flow rate 200 - 300 m³/h Refrigerant 200 - 300 m³/h
Making perfect use of your own electricity
The HDG domestic hot water heat pump BRWP 300 enables flexible and cost-effective heating of domestic hot water. It can integrate a photovoltaic system and conveniently converts the self-produced electricity into heat. The domestic hot water heat pump draws in ambient air and expels cooler drier air. This means cellar rooms can be dehumidified and rooms can be air-conditioned.
Extensive equipment
- Robust HD steel tank with premium glazing (enamelled) for long life expectancy
- Standard signal anode guarantees permanent corrosion protection
- Can be operated with room air or outside air (-10°C to +35°C)
- Additional heat exchanger for connection of further energy generators (e.g. wood boiler or solar)
- Highly efficient, CFC-free thermal insulation ensures low standstill losses of only 20 W
- Safe hygiene by means of legionella programme
Clever control technology
- Intelligent Smart Grid Interface enables connectivity of photovoltaic systems and multi-tariff meters for optimal use of free self-generated electricity with maximum hot water convenience
- Boost function – for short-term increased hot water demand due to integrated electric heating element
- Timer function – individually adjustable when the domestic hot water heat pump runs
- Holiday function – reduces consumption during absence
Transport and installation
- Can be ideally integrated into any boiler room, due to low space requirement and installation height
- Plug-and-play installation with pre-set control saves time and guarantees easiest operation