The aroTHERM plus air-to-water heat pump
Discover Vaillant’s aroTHERM plus air source heating system. The aroTHERM plus offers customers an outstanding heating and hot water system that is both highly efficient and delivers excellent performance. It is a great choice for many types of properties across the UK.
The aroTHERM plus uses the natural refrigerant, R290 to achieve higher flow temperatures of up to 75°C. Suitable for all applications, this air source heat pump can use existing radiators and operates down to -25°C.
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aroTHERM plus air source heat pump 3.5kW
Air-to-water heat pump
- Quiet operation makes it suitable for use in densely built-up terraced housing estates
- Particularly powerful – with a flow temperature of up to 75°C
- Super low GWP due to natural refrigerant
aroTHERM plus air source heat pump 5kW
Air-to-water heat pump
- Quiet operation makes it suitable for use in densely built-up terraced housing estates
- Particularly powerful – with a flow temperature of up to 75°C
- Super low GWP due to natural refrigerant
aroTHERM plus air source heat pump 7kW
Air-to-water heat pump
- Quiet operation makes it suitable for use in densely built-up terraced housing estates
- Particularly powerful – with a flow temperature of up to 75°C
- Super low GWP due to natural refrigerant
aroTHERM plus air source heat pump 10kW
Air-to-water heat pump
- Quiet operation makes it suitable for use in densely built-up terraced housing estates
- Particularly powerful – with a flow temperature of up to 75°C
- Super low GWP due to natural refrigerant
aroTHERM plus air source heat pump 12kW
Air-to-water heat pump
- Quiet operation makes it suitable for use in densely built-up terraced housing estates
- Particularly powerful – with a flow temperature of up to 75°C
- Super low GWP due to natural refrigerant
1 - 5 of 5 Results
Very quiet operation
The aroTHERM plus Sound Safe System ensures that it is hardly audible during operation. With sound power as low as 54dB(A) the aroTHERM plus 3.5, 5, 7 and 12 kW outputs have been accredited with the Quiet Mark. The system can be placed close to a residential building, even in densely built-up areas.
Suitable for retro fit change
The aroTHERM plus is suitable for use with underfloor heating, fan coils and radiators.
Environmentally friendly
The aroTHERM plus works with the environmentally friendly R290 refrigerant, which has a particularly low global warming potential and is therefore exempt from the EU-wide F-gas regulation. In this way, you can safely use the heat pump solution over the long term.
Your customers will be interested not only in the eco-friendliness of the technology, but also in its climate-friendly energy consumption. The system can be combined with photovoltaic or solar heating systems, among others, and helps your customers to reduce their own CO2 consumption.
Efficient and economic energy consumption
With a SCOP up to 5.03 the aroTHERM plus is highly efficient. The system delivers up to 25% more hot water and can be used with rain showers. It’s high performance also makes the aroTHERM plus particularly economical: testing has seen up to a 43% saving when replacing oil or LPG heaters in retrofit projects.
*The achieved or achievable energy savings depend on various factors (e.g. local electricity prices, previous model, heating setting, use, location, outdoor temperature) and may thus vary.