Benefits of LWD series

Benefits to homeowners

  • Space saving and flexible installation
  • Super-silent in operation – one of the most quiet heat pumps on the market
  • Heating, cooling and domestic hot water preparation on demand
  • Optional combination with solar thermal system
  • Appealing design
  • Durable and weather-resistant aluminium shell

Benefits to installers

  • High COPs – up to 3.8
  • Short installation time and effort
  • Installation without refrigeration accreditation due to monobloc design
  • Fast and easy startup thanks to commissioning assistant
  • Flexible system – many installation and combination options (e.g. with solar thermal system, photovoltaics, wood, gas, etc.)
  • Many hydraulic components already integrated
  • Pre-assembled connection and tried-and-tested control concept
  • Natural refrigerant R 290