Vaillant aroTHERM plus 12kW with uniTOWER

Vaillant's aroTHERM plus air source heat pump provides heating and hot water using renewable energy, suitable for new builds and retrofits, offering high efficiency and low running costs.

• The aroTHERM plus uses the natural refrigerant R290 to achieve higher flow temperatures of up to 75°C.
• The system can operate down to -25°C.
• The uniTOWER cylinder can provide sufficient hot water for a family of five.