For developers, body corporates and owners’ corporations looking for centralised hot water service, Origin makes it simple – we can manage all your hot water requirements. 

Call us today

Our centralised hot water solutions are suitable for:

  • multi-tenanted residential buildings
  • new residential projects
  • some existing residential buildings requiring a retrofit to their hot water system.

Designed for the hot water requirements of all apartments in your building

Our proven experience in the delivery of hot water systems also helps you leverage the technical expertise of Origin’s hot water industry specialists.

The hot water service comprises a central hot water plant that supplies hot water to individual apartments via individual meters. Because each apartment in the building has a separate meter, the amount of hot water used in that household is measured separately to ensure they’re charged for only what they use.

Natural gas option

We can also supply natural gas to apartments for other needs such as gas cook-tops and other common property facilities, like heated swimming pools, gyms and barbeques. 

We provide 2 types of centralised hot water solutions to residential buildings

Bulk hot water

  • Developer/builder supplies and installs the centralised hot water plant
  • The body corporate or owners’ corporation owns the plant and manages its ongoing maintenance

For more information download our Bulk hot water brochure (PDF 691 KB).

Serviced hot water

  • Origin supplies, installs and maintains the centralised hot water plant
  • Origin retains the ownership of the plant and maintains it on an ongoing basis without any involvement from the builder

For more information download our Serviced hot water brochure (PDF 836 KB).

Reasons to choose Origin for your centralised hot water


Seamless integration

with your other construction timetable


Easy metering and automated billing

So each apartment is billed separately for only the amount of hot water they use


Custom-made solution

That meets all hot water requirements in your complex


Space saving with a central plant

So space in each apartment is better used for other things

Call to speak to an expert today

We’re around Monday to Friday, 8 am – 6 pm

phone1800 684 993

Embedded electricity networks

Are you a developer looking for great electricity pricing and wholesale electricity procurement? Origin’s embedded electricity networks (also known as centralised electricity for apartments) is the solution.