Replacing an older hot water system can be an opportunity to improve the way a household manages its daily hot water needs. Melbourne homeowners can consider modern heat pump hot water systems when planning a replacement. These systems use electricity to transfer heat from the surrounding air into the water and can be suitable for a range of Australian homes. Before installation, homeowners should consider the number of people in the household, typical water usage, available outdoor space and system capacity. Getting the right system for the property and arranging professional installation ca