MicroHeat Technologies is the visionary Australian-owned company that is leading the way in advanced water heating technology across industry sectors such as building and infrastructure, appliance, … MicroHeat Technologies is the visionary Australian-owned company that is leading the way in advanced water heating technology across industry sectors such as building and infrastructure, appliance, industrial processing, automotive and aerospace.We are proud to be Australian and the first company to deliver a true 100% energy to heat transfer efficient technology to the market and hope you will be proud to own one.Our continuous flow electric instant water heating products offer the most energy efficient and water efficient hot water solutions on the market today. If you’d like to find out more about water heaters in Melbourne and throughout Victoria, get in touch with MicroHeat by calling 1300 981 325 or emailing [email protected].