IceWarm
One name, one machine, one idea.
A heat pump doesn't burn anything to make heat — it moves heat from a cold side to a warm side, the same refrigeration cycle that runs your fridge. That's the literal idea behind our name, and it's the flagship of everything we cover: heat pumps, solar, home batteries, EV charging, wind & hydro, green building, and the rebates that make it all cheaper — for homeowners in Australia and the USA.
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Rebates & incentives
Dated and sourced — we flag anything not re-checked in the last 12 months.
- 🇺🇸 MassachusettsSMART Program (solar)
A fixed $/kWh compensation rate paid over a set number of years, varying by utility territory and system size under the SMART 3.0 rate structure — check current per-territory rates directly with DOER or your installer.
- 🇺🇸 MassachusettsMass Save Heat Pump Rebates
Standard tiers: Whole-Home $2,650/ton (capped $8,500); Partial-Home $1,125/ton (capped $8,500); Basic $250/ton (capped $2,500). Income-based enhanced tier: up to $16,000 for air-source systems (up to $25,000 for ground-source), or no-cost via Turnkey Services for qualifying households — specific income thresholds are determined by an online eligibility tool.
- 🇺🇸 ArizonaSRP Cool Cash
$75, $150 or $225 per ton depending on compressor staging, capped at $1,125 total. Minimum SEER2 15.2 required.
Featured products
All products →- A.O. Smith Voltex MAX Hybrid Electric Heat Pump Water Heater (HPTA-50 210)hot water heat pump
- Daikin Premium Inverter Ducted (FDYQ200LCV1 / RZYQ8TY1)heat pump
- Fronius Symo GEN24 8.0 Plussolar inverter
- REC Group Alpha Pure-R (REC430AA)solar panel
- BYD Battery-Box Premium HVSbattery
- Tesla Wall Connector (Gen 3)ev charger
Latest from the team
All articles →- Heat Pump Hot Water: The Running-Cost Math Against Gas and Electric ResistanceA heat pump hot water system typically uses a third to a quarter of the electricity of a resistance tank for the same hot water. Against gas the comparison depends entirely on your gas tariff, which is the part most calculators skip.By Priya Nathan
- What 'Cold-Climate Rated' on a Heat Pump Spec Sheet Actually GuaranteesCold-climate heat pumps use vapour injection and smarter defrost logic to hold output as it gets colder outside. The rating tells you the equipment can keep working, not that it'll be cheap to run at minus fifteen.By Priya Nathan
- Ducted vs Split-System Heat Pumps: Which One Actually Fits Your HomeDucted systems heat and cool a whole home from one hidden unit; splits do it room by room. The right call depends on your ceiling space, your budget and how you actually use your rooms.By Priya Nathan
- Heat Pump vs. Gas Heating: How to Actually Compare Running CostsThe honest answer is "it depends on your local gas and electricity prices" — but here's the framework for working it out for your own home, instead of trusting a marketing brochure's number.By Priya Nathan
- What the Efficiency Percentage on a Solar Panel Spec Sheet Actually Buys YouA 22% efficient panel isn't automatically better than a 20% one for your roof. It matters most when roof space is tight and barely matters at all when it isn't.By Sam Whitfield
- String Inverters vs Microinverters vs Power Optimisers: What Actually ChangesThe three topologies all turn DC panel output into usable AC power. The real differences show up when one panel is shaded, when something fails, and how much per-panel data you get.By Sam Whitfield
