Hot water rebate calculator
Answer three questions to see what support your state offers on a heat pump hot water system — every state is different, and most discounts are applied upfront on your quote.
Guidance only, based on published scheme information as at 10 August 2026. Rebate and discount amounts vary by system, zone and eligibility, change over time, and are decided by scheme administrators — not us. Confirm final figures with an accredited installer before committing.