We have done some homework for you on the supply and installation of electric hot water heaters, between brands there is not a great deal of difference, all systems manufactured in Australia have to be made to Australian standards, the main things to consider is the way that manufacture’s attitude is for after sales and warranty should that ever be required, spare parts availability and whether they differ from readily available parts. Below we have set out Brisbane Hot Water Heaters and 2 other competitors in the Brisbane and Sunshine Coast area for hot water systems when providing the exact same service and all the products that are required to be installed as be QBCC regulations for Queensland and AS3500 Australian standard

Hot water system, Duo Valve, Cold Water Expansion Valve, Pressure Reduction Valve, Tempering Valve, QBCC Form 4 Fees and the Disposal of old hot water tank 

The costs below are calculated by adding the costs plus the “extras” that are mandatory and not a added option, its a 100% Council regulation and Licensing requirement