Central Heat Pumps are changing the future of heating technology. These systems move heat from outside air or ground to heat your home. In addition to heating, these systems cool your home too. They are also very eco-friendly. Demax design Central Heat Pumps using state-of-the-art technology, to make sure they can efficiently work under all weather conditions. Because of our ethos of quality coupled with eco-friendly technology, we lead the world in serving the eco-friendly and technologically efficient customer.