Heat Pump
Hot Water Installation
Energy-efficient hot water that cuts running costs and emissions. Servicing QLD, NSW and the ACT.
Heat Pump Hot Water Systems
We install Thermann heat pump hot water systems, which replace your existing hot water tank with a more efficient unit that extracts heat from the air and stores it in a tank ready to use. Heat pumps can be up to five times more efficient than traditional electric or gas hot water, so once installed, your hot water runs for a fraction of what you’re paying now. Thermann offers integrated models for tight spaces and split systems where the outdoor and indoor units are separate, giving you flexibility around how the system fits into your home. We size the system to your household usage, specify the right model, confirm your eligibility for government rebates, and manage the installation from quote to commissioning so you’re not left handling paperwork or chasing approvals.
The efficiency gain is real. A heat pump draws less energy than other hot water systems, which means a smaller bill and a smaller carbon footprint. If you already have solar panels, your heat pump can run during the day on power your panels generate, which stacks the savings. We’ll confirm any available rebates as part of your quote, because most states now offer financial support for heat pump installations. The system does need occasional servicing to keep it running at peak efficiency, but that’s a straightforward annual maintenance check. Every install is managed by us from first quote to final commissioning.
When a Heat Pump Makes Sense
Heat pumps work most efficiently in warmer climates, but Thermann models operate reliably down to -10°C, so they’re viable across most of Australia. The real question is whether the upfront cost aligns with your payback window. In Queensland and northern NSW, where water heating demand is high year-round and heat extraction from ambient air is most efficient, payback typically runs 5-7 years. In colder southern regions, the maths are slower, but the long-term running cost advantage still holds.
If you’re replacing an existing hot water system that’s nearing the end of its life, a heat pump is worth serious consideration. Government rebates have made the initial cost more manageable, and once it’s running, you’ll see the difference on every energy bill. We design the system around your household size and usage pattern, confirm your eligibility for any available rebates, and handle the installation and handover so you’re not chasing paperwork.
Our Heat Pump Installation Process
Consultation
Tailored Design
Seamless Installation
First Sun Solar manages the entire installation process for complete peace of mind.
Ongoing Support
Our team remains available for servicing and support, ensuring reliable performance long term.
Get Your Free,
No Obligation Quote
Get a custom quote from our team of hot water experts, completely free, with zero pressure and no obligation. One of our local engineers can also review your bills and design a system that would help deliver the fastest payback for your household.
Mon-Fri 9am-5pm
Response within 1 business day
Local crews servicing QLD, NSW & ACT
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