Get hot water on demand and reduce your bills with the Heatworks MODEL 3 Smart Water Heater. Unlike most water heaters, the MODEL 3 has no heating coils. It uses naturally occurring minerals and patented Ohmic Array Technology, which prevents scaling. This means you get pure water for ever and no corrosion. The MODEL 3 also reduces your electric bills and saves the planet, as this heater is 99% energy efficient. It is really simple to install, and compact enough to fit in any small cupboard. In addition, this water heater has Wi-Fi connectivity built in. As a result, you can control the MODEL 3 from anywhere around your home. The companion smartphone app lets you adjust the temperature and water flow from the heater, and track your usage. This really is the sustainable heater of the future.