Energize 3 is natural refrigerant (HC) version of its popular Energize soda circuit product. Using state-of-the-art active process control technology, Energize saves up to 70%* of energy compared to conventional cooling systems. This mounts to 3 tons of annual CO2 savings per installed as well as significant reduction in energy bills. With many patented new parts designed to last longer, lifetime costs are dramatically reduced. Energize 3 HC, 7x Postmix, 1x Premix, 1x still water, 1x CO2 water