vaillant heat pump arotherm plus Variant selection:VWL 105/6 A S2 it regulates the air supply

it regulates the air supply for combustion

Expansion options – Press fittings

The TECH EU-21 can be operated either as a pump controller or as a thermostat

Extend the lifespan of your wood gasifier system by replacing worn parts early and relying on proven materials such as the Attack SLX door block

and efficient control

vaillant heat pump arotherm plus Variant selection:VWL 105/6 A S2 it regulates the air supplyVaillant aroTHERM plus heat pump The Vaillant air water heat pump is as compact as it is effective. Our aroTHERM plus is an outdoor air to water heat pump in a monobloc design, requiring only 0. 5 m of floor space. Heat is generated in the outdoor unit and transferred via supply lines to the indoor unit in the boiler room. The aroTHERM plus is perfectly complemented by an indoor hydraulic unit, such as our uniTOWER plus hydraulic tower. With its