LWD series

The dual air/water heat pumps of the LWD series from alpha innotec score particularly well with their highly variable combination options with, for example, solar or photovoltaic systems. Heating, cooling and domestic hot water preparation in just one unit and still space-saving, quiet and very easy to install and commission.

Benefits

Very quiet in operation

A heat pump from the alira LWD series is one of the quietest units on the market. Particularly high-quality workmanship and innovative technology of the heat pumps achieve low sound emission values - thus always a good choice even for sound-critical requirements.

Flexible combination options enable heating and cooling to meet demand

The ability to easily combine the LWD series units with other energy generators, such as solar or photovoltaic systems and stoves, makes the heat pumps extremely flexible solutions. By combining two devices, very fine power gradations are also possible. Thus, the heat pump can be adapted exactly to your requirements and your individual needs.

Heating, cooling and domestic hot water - all in one compact unit

All in one unit - with a heat pump from the alira LWD series from alpha innotec, you get everything you need to heat and cool your home and prepare domestic hot water - comfortably warm temperatures in every room and when showering or bathing at any time of year.

  • Item number 100601HMD02
  • Product group AIR/WATER
  • Heating capacity 1 5,6 (A2/W35) kW
  • Heating capacity 2 7,1 (A7/W35) kW
  • COP 1 3,8 (A2/W35)
  • COP 2 4,8 (A7/W35)
  • Max. flow temperature 70 °C
  • Indoor / Outdoor installation Outdoor installation
  • Cooling No
  • Refrigerant R290
  • Energy efficiency class space heating 35°C (combi heater) A++
  • Energy efficiency class space heating 55°C (combi heater) A++
  • Energy efficiency class space heating 55°C (combined system) A++
  • Item number 100602HMD02
  • Product group AIR/WATER
  • Heating capacity 1 7,7 (A2/W35) kW
  • Heating capacity 2 8,5 (A7/W35) kW
  • COP 1 3,8 (A2/W35)
  • COP 2 4,3 (A7/W35)
  • Max. flow temperature 70 °C
  • Indoor / Outdoor installation Outdoor installation
  • Cooling No
  • Refrigerant R290
  • Energy efficiency class space heating 35°C (combi heater) A++
  • Energy efficiency class space heating 55°C (combi heater) A++
  • Energy efficiency class space heating 55°C (combined system) A++
  • Item number 100609HMD02
  • Product group AIR/WATER
  • Heating capacity 1 9 (A2/W35) kW
  • Heating capacity 2 10,1 (A7/W35) kW
  • COP 1 3,6 (A2/W35)
  • COP 2 4,12 (A7/W35)
  • Max. flow temperature 70 °C
  • Indoor / Outdoor installation Outdoor installation
  • Cooling No
  • Refrigerant R290
  • Energy efficiency class space heating 35°C (combi heater) A++
  • Energy efficiency class space heating 55°C (combi heater) A++
  • Energy efficiency class space heating 55°C (combined system) A++
  • Item number 100601HTD02
  • Product group AIR/WATER
  • Heating capacity 1 5,6 (A2/W35) kW
  • Heating capacity 2 7,1 (A7/W35) kW
  • COP 1 3,8 (A2/W35)
  • COP 2 4,8 (A7/W35)
  • Max. flow temperature 70 °C
  • Indoor / Outdoor installation Outdoor installation
  • Cooling No
  • Refrigerant R290
  • Energy efficiency class space heating 55°C (combi heater) A++
  • Energy efficiency class hot water preparation (combi boiler) A
  • Energy efficiency class space heating 55°C (combined system) A++
  • Energy efficiency class hot water preparation (combined system) A
  • Item number 100602HTD02
  • Product group AIR/WATER
  • Heating capacity 1 7,7 (A2/W35) kW
  • Heating capacity 2 8,5 (A7/W35) kW
  • COP 1 3,8 (A2/W35)
  • COP 2 4,3 (A7/W35)
  • Max. flow temperature 70 °C
  • Indoor / Outdoor installation Outdoor installation
  • Cooling No
  • Refrigerant R290
  • Energy efficiency class space heating 55°C (combi heater) A++
  • Energy efficiency class hot water preparation (combi boiler) A
  • Energy efficiency class space heating 55°C (combined system) A++
  • Energy efficiency class hot water preparation (combined system) A
  • Item number 100609HTD02
  • Product group AIR/WATER
  • Heating capacity 1 9 (A2/W35) kW
  • Heating capacity 2 10,1 (A7/W35) kW
  • COP 1 3,6 (A2/W35)
  • COP 2 4,12 (A7/W35)
  • Max. flow temperature 70 °C
  • Indoor / Outdoor installation Outdoor installation
  • Cooling No
  • Refrigerant R290
  • Energy efficiency class space heating 55°C (combi heater) A++
  • Energy efficiency class hot water preparation (combi boiler) A
  • Energy efficiency class space heating 55°C (combined system) A++
  • Energy efficiency class hot water preparation (combined system) A
  • Item number 100605HMD02
  • Product group AIR/WATER
  • Heating capacity 1 5,4 (A2/W35) kW
  • Heating capacity 2 6,8 (A7/W35) kW
  • COP 1 3,69 (A2/W35)
  • COP 2 4,56 (A7/W35)
  • Max. flow temperature 70 °C
  • Indoor / Outdoor installation Outdoor installation
  • Cooling Yes
  • Refrigerant R290
  • Energy efficiency class space heating 35°C (combi heater) A++
  • Energy efficiency class space heating 55°C (combi heater) A++
  • Energy efficiency class space heating 55°C (combined system) A++
  • Item number 100606HMD02
  • Product group AIR/WATER
  • Heating capacity 1 7,3 (A2/W35) kW
  • Heating capacity 2 8,7 (A7/W35) kW
  • COP 1 3,68 (A2/W35)
  • COP 2 4,32 (A7/W35)
  • Max. flow temperature 70 °C
  • Indoor / Outdoor installation Outdoor installation
  • Cooling Yes
  • Refrigerant R290
  • Energy efficiency class space heating 35°C (combi heater) A++
  • Energy efficiency class space heating 55°C (combi heater) A+
  • Energy efficiency class space heating 55°C (combined system) A++