aroTHERM plus

Our best made even better

Our new aroTHERM plus is designed to keep your home comfortable all year round while saving energy compared to a traditional gas boiler. With an ErP of up to A+++, it ensures exceptional performance for both underfloor heating and radiators. This means your home stays perfectly comfortable whilst potentially reduce your heating bills.

The aroTHERM plus is the quietest air-to-water heat pump in our portfolio. With a particularly low noise level of only 44 Db (A), it offers more flexibility when choosing the installation location.

*based on the 3.5kW model

The brand new aroTHERM plus heat pump comes with a 2-year standard guarantee, but can be extended up to 7 years** when installed with a Vaillant cylinder fitted by a myREWARDS installer. Giving you ultimate peace of mind for years to come

Vaillant's installer reward scheme is open to installers who are Gas Safe registered or MCS certified. The program offers Silver, Gold, and Platinum tiers, with increasing perks varying by tier. Contact your local installer to see which benefits will be available to you.

**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.

Stylish and Discreet: the aroTHERM plus has been given a new design in stylish Vaillant anthracite. It therefore blends seamlessly, improving curb appeal. Complete the look by adding the base cover accessory at the point of installation

Upgrade and connect your heating system with our Internet gateway, myVAILLANT connect, so you can conveniently track the system’s energy consumption, set desired temperatures and fixed operating hours with no effort via our app.

Our heat pumps easily integrate with PV systems whether you had it prior to the installation or if you are considering it a part of a wider renovation project. Using electricity from a PV installation adds up to the savings already provided by heat pump technology. Enjoy greater energy independence.