WATEREADY consists of a compact, high-efficiency heat exchanger unit for the rapid production of domestic hot water that can be combined with any HEIZERSILE thermal storage tank of the ATV and ATX series or with any storage tank of the BSX and BXX or BSFV, MAXI, VERTINOX series. The possibility of combining WATEREADY with different types of tanks and volumes allows a wide range of solutions for rapid domestic hot water production. The rapid heater is ideal for small and large communities (homes, restaurants, hotels, sports centres,..).