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Air Source Heat Pump
aroTHERM plus Air Source Heat Pump (ASHP)
The aroTHERM plus air-to–water heat pump combines great performance, energy efficiency and sustainability, with an energy efficiency class of A+++. The aroTHERM plus air source heat pump, paired with a Vaillant hot water cylinder and indoor unit is ideal for a wide range of properties.
Discover a future-proof solution today that is both powerful and environmentally friendly. The new 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.
A low carbon heating and hot water solution
- Future-proof thanks to the most cutting-edge heat pump technology with natural refrigerant, reducing your carbon footprint
- High energy efficiency class
- Ideal for retro-fit and new buildings
- Compact and super quiet
- Outstanding quality and durability
- Eligible for the Boiler Upgrade Scheme Grant in England and Wales
The aroTHERM plus can be tailored to the property's needs with a choice of indoor units.
The uniTOWER is an integrated 190 litre cylinder with hydraulic components which can easily provide sufficient hot water for the needs of a family of five, including the use of rain showers. Thanks to its space-saving dimensions, the system is the perfect choice for new buildings. Installed indoors, the uniTOWER is about the size of a fridge freezer and saves valuable space in the room where it’s installed.
In the case of higher hot water demand, the aroTHERM plus can be used together with a wall-mounted hydraulic station and a wide range of accessories, including the uniSTOR heat pump cylinders and buffer tanks.
Ask about our related arotherm plus products
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