An inexhaustible heat source just outside your door.
The sun is our natural energy supplier. Take advantage of this free heat source for your house. It is located in the environmental heat in the air or is used as direct solar radiation. This source of energy is both free and inexhaustible from our point of view. The ROTEX HPSU (HeatPumpSolarUnit) is a heat pump installation which exploits the environmental heat available to supply heat to your house with maximum efficiency.
ROTEX new-build solutions.
Comfortable warmth in the winter, gentle cooling in heat pump the summer. The variable ROTEX HPSU compact reduces your heating costs to a minimum.
ROTEX solutions for modernisation with radiators.
ROTEX HPSUhitemp - the ideal solution for modernisation of existing buildings.