We are offering electric heat pumps.Up to -55% energy consumption compared to traditional boilers. arianext is chaffoteauxs modulating air-to-water electric heat pump, designed to combine performance and affordability for domestic users. Three different configurations for heating and hot water ensure versatility and maximum efficiency.elco aerotop g is the air-to-water heat pump for residential applications for outdoor installation. Suitable for heating and hot water production, it is characterized by low noise levels and reliability under any climatic condition. It is also available in a modulating version, allowing to use the minimum amount of power required to reach the desired temperature, driving down consumption.elco aerotop s is the air-to-water heat pump for residential applications and indoor installation. Suitable for heating and hot water production, it adapts its power to the thermic needs, optimizing performance in all conditions.