The Vaillant Arotherm Plus air-to-water heat pump is the perfect solution for those who want to install a heat pump in a new building, as well as for those who are interested in upgrading an existing heating system - thanks to its high return temperature (up to 75°C), it can also be installed in an existing radiator heating system.

This is the first Vaillant heat pump to use the environmentally friendly R290 reagent, which is the reason for the high return heating (as well as hot water) temperatures. This reagent is also very beneficial from an environmental point of view, with one of the lowest GWP values among heat pumps - 3.

In terms of sound, this heat pump is also a pleasure to use, with a relatively low sound level (up to 52 dB at a distance of 1 metre from the unit), it will not disturb neighbouring residents and will allow you to relax in peace in the courtyard of the building.

This model includes the outdoor unit of the heat pump and the hydraulic module (indoor unit) uniTOWER with built-in 190L boiler (usable hot water 380 litres).

The heat pump is available with single-phase or three-phase connection (10 and 11 kW models). The 11 kW model is only available with three-phase connection.

Please note:

• Copper pipes and ground or wall brackets are required when planning the installation, depending on the installation location.

ACCESSORIES AND INSTALLATION MATERIALS