
alira series
air/water heat pumps
alira indoor
air/water heat pumps for indoor installation
alira outdoor
air/water heat pumps for outdoor installation
Why choosing an air/water heat pump for indoor installation?
- Use of air source energy on properties of any size
- Very quiet due to innovative air duct system
- Wide product range for any application
- Perfect cascade connection – up to 124 kW
- Modulating version available – supplies energy on demand
- Flexible controller concept, worldwide access

alira V-line LWCV - Die Innovative
- Heating, cooling and domestic hot water preparation with one unit
- Extremely quiet
- Integrated cooling
- Ingenious transport concept
- Perfect for new buildings
- Recommended for total heating demand of 7-14 kW
- Supply voltage: 3 ~ 400 V | 1 ~ 230 V

alira V-line LWV - Die Flexible
Heating, cooling and domestic hot water preparation with one unit
Extremely quiet
Integrated cooling
Ingenious transport concept
Versatile modular solutions
Selectable positioning of the wall controller
Recommended for total heating demand of 7-14 kW
Supply voltage: 3 ~ 400 V | 1 ~ 230 V

LW – air/water heat pumps
- Small space requirement
- Heating, cooling and domestic hot water preparation in one system
- Flow temperatures up to + 65 °C
- Can be combined with solar thermal system
- Heating capacity/supply voltage:
10 – 31 kW, 3 ~ 400 V
modulating 5 – 14 kW, 3 ~ 400 V