Hot water

We’ve got a range of electric and gas hot water systems for your home.

With hot water accounting for about 25% of electricity usage in the average Australian home* – we’ll help you choose the right system for your home and budget.

Hot water repairs, replacement and service

If your hot water’s not working has a leak or other system fault, we’re here to help.

We'll come to you and sort it out. And if we discover your hot water system needs replacing, we'll deduct our $159 service fee off your new purchase.

Call us now for advice or a quote on 1300 791 468

We'll send one of our qualified, licensed plumbers over within 24-48 hours.

Centralised hot water for apartments

If you’ve got centralised hot water in your apartment block and need to get connected give us a call on 1300 734 533 Monday to Friday, 8am to 6.30pm.

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Why choose an Origin hot water system

Flexible payment options

Our 12 month Interest free payment plan^ across our range of hot water systems.

Make a low up-front payment of around 5%, and you can pay the rest in equal monthly instalments over 12 months on your credit card.

Choose from a great range of the top brands.

Whether you’re looking to switch from electric to natural gas hot water, install a brand new system or just want to upgrade choose from Aquamax, Rheem, Bosch and Rinnai.

Advice on a system to suit you

Our experienced team is around to make sure you get the system to suit your home. From small to large families and homes.

Our $100 breakdown Guarantee#

We’ll install your replacement hot water service within 24 hours of purchasing (Monday – Thursday only), or we’ll give you a $100 Coles Group & Myer Gift Card#.

Call 1300 791 468 for details.


To get your hot water sorted

Call us today on 1300 791 468

Get a quote   Buy now


Hot Water Brochures and Technical Info

If you’d like more detailed info like contract information, product specs and warranties, head over to our Hot Water Brochures and Technical info page.

Important Information

* Refer to the Department of the Environment, Water, Heritage and the Arts website. This statement is general. Actual savings may vary depending on location, type of supply and consumption.

^ Our payment plan requires an initial payment of approximately 5% of the total cost plus approximately 95% of the remaining total cost paid over 12 months via equal monthly instalments on your credit card.

# Replacement system must be purchased Monday – Thursday. Public holidays are excluded. Guarantee is for installations only within 100kms of your capital city's GPO or installer location. Based on standard installations with no variations in a like for like scenario, excluding products that require a fuel change and or relocation. Not valid for purchases made on Friday, Saturday or Sunday and or public holidays. If your installation is not completed within 24 hours of sale Origin will send out a $100 Coles Group & Myer gift voucher within 4 weeks of installation subject to validation requirements. To arrange this please send an email through to hotwater@originenergy.com.au clearly stating your EHW reference number found on your invoice, name, address and installation time. Offer may be withdrawn at any time without notice. For full Gift Card terms of use including eligible stores and expiry information visit www.giftcards.com.au.