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Can be adjusted to different requirements of optimal hot water comfort
Up to 7 year guarantees***
Compatiable with the myVaillant app meaning you can manage your heating and hot water needs remotely.
Our flexoTHERM multi-source heat pump can use environmental energy from either the air, ground or water to efficiently heat your home. Hot water preparation can also be tailored precisely to your needs with a Vaillant heat pump cylinder.
Ideal for:
Heating
Advantages and Features
Multi-source heat pump
A versatile heating system
Multi-source heat pump
The flexoTHERM draws natural thermal energy into a building from the air, ground or water, depending on your home.
Due to its multi-functionality, the flexoTHERM can be installed to suit your requirements.
It can be a ground source heat pump when connected to a ground loop, an air source heat pump when connected to an aroCOLLECT air source brine collector module or a water source heat pump when connected to the fluoCOLLECT module.
Multiple outputs available in 400V:
5kW
8kW
11kW
15kW
19kW
PROTECTION FOR YEARS TO COME
Up to 7 years guarantee***
PROTECTION FOR YEARS TO COME
The flexoTHERM comes with a 2-year standard guarantee but can be extended up to 7 years***.
***Availability is limited to Platinum and Renewable Partner installers who also register the appliance with a Vaillant cylinder. Upgrades may incur charges if the installer is a lower tier or if a cylinder has not been installed.
Quiet Mark awarded*
Incredibly quiet during operation
Quiet Mark awarded*
flexoTHERM is one of the quietest heat pumps on the market, as its Quiet Mark award demonstrates.
*The 400V 5, 8 and 15kW have been awarded Quiet Mark.
Suitable for years to come
Long service life and low maintenance
Suitable for years to come
The flexoTHERM's robust design means it requires very little maintenance (yearly checks are advised but not required).
The average lifespan of our heat pumps can range from 20-25 years.