You will be asked a series of questions to determine your water heater options. Simply click on the response that represents your situation.

Note that the standards do not apply to:

• Water heater installations serving non-residential premises, for example commercial premises, or exclusively servicing a shed or the like;
• Water heater installations serving established dwellings not connected to an SA Water supply; and
• Water heaters servicing multiple apartments in a class 2 building (a multi storey apartment building).

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