Everything Your Home Needs.
Nothing You Don't.
A complete hydronic heat pump replacement — thermal storage, intelligent controls, and professional installation — for significantly less than a traditional hydronic upgrade. Here's exactly what you get.
One System. Complete Comfort.
Thermal Dawn is a complete replacement for your gas boiler — not a component you need to spec, source, and coordinate separately. Everything arrives together, gets installed together, and is commissioned and tested as an integrated system before we leave.
The Thermal Store
The heart of the system. An Australian-made, heavily insulated thermal tank stores your solar energy as hot water — ready to heat your home through the evening and overnight without touching the grid. Sized at 35kWh for the pilot system, it fits in a utility room, garage, or outside in a weatherproof enclosure. Built to last decades, not years.
Optional add-on:
Hot water module — the same thermal store can supply domestic hot water, eliminating your gas hot water system in the same installation. Ask about this during your site assessment.
Heat.
Cool.
Hot Water.
Pool.
One Thermal Dawn System.
While we're replacing your boiler, it's worth thinking bigger.
Thermal Dawn is a full reverse-cycle hydronic system — which means the same thermal storage that heats your home in winter can do a lot more.
Home Heating Through your existing radiators and underfloor circuits, exactly as before. Just no gas bill.
Home Cooling Thermal Dawn runs in reverse cycle to cool your home in summer. Works with hydronic underfloor cooling circuits or fan coil units (FCUs) — high-wall splits or ducted, depending on your setup. If you don't have cooling today, this is the moment to add it.
Hot Water The same thermal storage supplies domestic hot water, eliminating your gas hot water system in the same installation.
Pool Heating Already have a pool? Thermal Dawn can extend to pool heating, keeping your water at the right temperature using stored solar — not gas or a separate electric heater running at peak rates.
Most households can cover all four from a single system, maximising solar use, simplifying maintenance, and replacing multiple gas appliances in one go.
Your site assessment will map out exactly what's possible for your home.
Installed and Commissioned in 1 Day.
Thermal Dawn is installed by our network of licensed hydronic heating professionals — engineers who understand both the hydronic side and the electrical requirements of heat pump systems. We don't use generalist trades.
What installation covers:
Removal and disposal of your existing gas boiler, installation of the thermal store in the agreed location, heat pump placement and commissioning, hydronic pipework connection and pressure testing, electrical connection and switchboard check, smart controls setup and app configuration, full system test across all zones, and a walkthrough with you before we leave.
Timeline:
Most homes take one to two days including commissioning and clean-up. Homes with more complex pipework, additional zones, or switchboard upgrades may take a day longer — we flag this in your quote after the site assessment so there are no surprises.
Warranty:
Comprehensive coverage across all components — details confirmed with your quote. Because Thermal Dawn uses standard hydronic components, any licensed HVAC technician can service it. No proprietary lock-in, no expensive call-out rates for basic maintenance.
Significantly Less Than a Traditional Hydronic Upgrade.
With More Capability.
A traditional hydronic heat pump replacement — a standard imported unit, buffer tank, and installation — typically costs between $20,000 and $40,000 for an Australian home. That's before intelligent controls, thermal storage, or cooling capability.
Thermal Dawn delivers all of that for a fully installed pilot price well below what the traditional hydronic market charges for a basic boiler swap. Final pricing is confirmed after your free site assessment, where we assess your home's specific requirements and provide a fixed quote.
$20,000–$40,000
Typical traditional hydronic heat pump replacement — imported unit, basic controls, no thermal storage, no cooling
Thermal Dawn target
Significantly below traditional market rate — thermal storage, reverse cycle cooling, AI optimisation, and Australian-made components included
$0 until you approve
No cost until you approve your fixed quote after your site assessment. Fully refundable reservation. No obligation.
Founding Member Pricing and Extended Warranty.
Limited to Our First Installs.
Thermal Dawn's pilot program opens for installation in mid-2026. Pilot participants get our best available pricing and an extended warranty — our commitment that we stand behind every early installation, and that you're not carrying the risk of being first.
We're limiting pilot numbers to ensure every customer gets the attention they deserve during this early phase. Once pilot spots are filled, pricing and warranty terms move to standard.
Four pilot benefits:
Priority Pricing
Lock in our best available rate — confirmed before you approve installation. No obligation until then.
Extended Warranty
Pilot customers receive extended warranty coverage beyond our standard terms — because being first should come with extra reassurance, not extra risk.
Direct Engineering Access
Work directly with our engineering team during commissioning. If anything needs attention in those first months, we're there — not a call centre.
Founding Member Status
Be among the first homes in Australia running solar-powered hydronic heating with thermal storage. Your feedback shapes the product roadmap directly.
Timeline: Limited pilot installs starting mid-2026, broader availability later that year.
The Real Cost of Staying on Gas.
Gas hydronic heating costs the average Australian household $1,657–$1,814 per year in energy alone, according to Sustainability Victoria's 2024 data. Over 15 years that's over $27,000 just in running costs — before a single gas price increase.
Gas network charges have risen consistently for a decade and there is no credible scenario where gas gets cheaper for Australian households. Every year you stay on gas is another year locking in that trajectory.
Thermal Dawn shifts your hydronic heating load to solar energy you've already generated — dropping your annual thermal running costs to near zero for the system's lifetime. Most customers recoup their investment in three to five years, then run on free solar for the next fifteen.
Lifetime cost comparison — 15 years:
Stay on gas | Standard heat pump | Thermal Dawn | |
|---|---|---|---|
Gas connection needed | Yes | No | No |
Made in Australia | No | No | Yes |
Cooling included | No | Depends | Yes |
Thermal storage | No | No | Yes |
15-year running cost | ~$27,000 | ~$10,500 | ~$4,500 |
System cost | $5–8k (boiler only) | $20–40k | Well below market rate |
Est. annual running cost | ~$1,800/yr | ~$700/yr (grid) | ~$200–400/yr (solar) |
The bottom line:
Staying on gas means committing to $27,000 in running costs over the next 15 years on an energy source with one direction to go. Thermal Dawn's running costs are a fraction of that — and the gap widens every time gas prices rise.
Get a Fixed Quote for Your Home.
Every home is different. A free site assessment gives you a compatibility check, rebate assessment, placement plan, and a fixed installed price — no obligation until you approve it.