The aroTHERM split air-to-water heat pump
Available in 3.5, 5, 7, 10 and 12kW (230V) outputs at A-7/W35, the aroTHERM split is Vaillant's first split refrigerant to air-to-water heat pump.
Building on the success of the aroTHERM monobloc models, the aroTHERM split air source heat pump has a number of improvements to its design, resulting in better performance, greater efficiency and quieter operating noise.
The aroTHERM split range also features modulating heating and hot water performance, meaning the heat pump adjusts its power to maintain high efficiency, lower noise and homeowner comfort.
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aroTHERM split heat pump 3.5kW
Air-to-water heat pump
- Easy installation
- Sound safe system for quiet operation
- Modulating performance
- In-house design, development, testing and production
aroTHERM split heat pump 5kW
Air-to-water heat pump
- Easy installation
- Sound safe system for quiet operation
- Modulating performance
- In-house design, development, testing and production
aroTHERM split heat pump 7kW
Air-to-water heat pump
- Easy installation
- Sound safe system for quiet operation
- Modulating performance
- In-house design, development, testing and production
aroTHERM split heat pump 10kW
Air-to-water heat pump
- Easy installation
- Sound safe system for quiet operation
- Modulating performance
- In-house design, development, testing and production
aroTHERM split heat pump 12kW
Air-to-water heat pump
- Easy installation
- Sound safe system for quiet operation
- Modulating performance
- In-house design, development, testing and production
1 - 5 of 5 Results
Very quiet operation
The aroTHERM split range also features modulating heating and hot water performance, meaning the heat pump adjusts its power to maintain high efficiency, lower noise, and homeowner comfort.
Manufactured in Europe
In-house design, development, testing and production guarantees Vaillant quality.
Easy installation
Designed with improved transport and handling so it can be installed and commissioned in one day.
Sound safe system
Exceptionally quiet operation allows for flexible siting options.
A++ ErP rating
High efficiency with SCoP as high as 4.69 giving lower running costs and saves money.
App based proprietary control
Quick and easy set up with installation wizard and fully weather compensation system control, all controlled via a mobile device when installed with the VR920 gateway. Also compatible with VRC 700 system controller.
Test rigs
Game-changing products require game-changing development and testing. Find out how the aroTHERM plus heat pump is tested to its limits.
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