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Reclaim
Heat Pump -
How It
Works -
Features
& Benefits -
Co2 WiFi
Controller -
Rebates
& Savings -
Frequently Asked
Questions
Reclaim Heat Pump
What is a Reclaim Heat Pump?
The Reclaim Heat Pump is a modern hot-water system that extracts thermal energy from the ambient air, then uses an environmentally friendly CO₂ refrigerant to transfer that heat into water. Compared with conventional electric water heaters, the Reclaim Energy Heat Pump is known to operate far more efficiently, generating as much as five times the amount of heat energy for each unit of electricity consumed.
CO₂ heat pumps for residential applications have become increasingly popular in Australia, owing to their high energy performance amid the frostier seasons, their environmental efficiency, and their ability to produce high-temperature hot water without backup boosters. You can scroll down to learn more about the Reclaim Energy CO₂ Heat Pump, or browse for heat pump hot water in Melbourne here.
Why Choose Reclaim?
- Massive Savings:
Reclaim heat pumps offer homeowners substantial long-term savings by cutting hot water consumption dramatically — in many cases reducing bills by up to eighty percent compared with conventional electric water heaters. - A System Built to Handle the Harsh Australian Climate:
Reclaim’s CO₂-based systems are specifically engineered for Australian climate conditions, with design choices, components, and installation options selected to suit the range of temperatures and weather patterns found across Australia. Our heat pump technology preserves high efficiency even when ambient temperatures are low, so that the unit continues to deliver reliable, hot water performance throughout colder seasons and in cooler locations. - Technology That Pairs With Home Solar PV:
Designed to complement residential solar PV installations, Reclaim heat pumps integrate smoothly with rooftop solar generation to maximise self-consumption of clean electricity, further lowering grid use and household energy costs.
How It Works
How a heat pump works is not too dissimilar to how a refrigerator works, only in reverse.
The technology is smart and efficient - yet simple!
- Using an outdoor evaporator coil and fan, the system draws in heat from the surrounding air, capturing low-grade thermal energy (even when it’s cold outside).
- The system then transfers that collected heat into the CO₂ refrigerant, which evaporates as it absorbs the energy and carries it through the refrigeration circuit.
- The system then compresses the CO₂ vapour, raising its pressure and converting it into ahigh‑temperature, high‑pressure gas.
- The system passes the hot CO₂ through a heat exchanger, where its thermal energy is transferred to the water, causing the refrigerant to cool and condense.
- The system then circulates the heated water into an insulated storage tank, keeping hot water available for space heating or domestic use, while minimising heat loss.
This clever process allows the Reclaim Heat Pump to deliver an optimised performance while using a minimal amount of electricity.
Reclaim Heat Pump Key Features & Benefits
The advantages of a heat pump are manifold. Such features and benefits include;
High Performance & Smart Design
- COP up to 5 (High Energy Efficiency)
- Near-silent operation (~37 dB)
- A smart controller with programmable modes
- One-shot boost for continuous hot water
- An operability that sits between -10°C to 43°C
Flexible Tank Options
- Capacity range between 160L, 250L, 315L, 400L
- Options for stainless steel & enamel tank available
- Compact tank designs allow for tight fit installations

Why Homeowners Are Choosing Reclaim Heat Pumps
- Massive Energy Savings:
Compared to conventional electric hot water systems, Reclaim Heat Pumps cut electricity consumption by up to 80%, thereby lowering your bills significantly, allowing for a speedier ROI (Return on Investment). - Solar Integration:
Reclaim Heat Pumps capture surplus rooftop solar to heat and store water, thereby reducing grid exports and increasing self-consumption of your solar generation. This maximises the value of any existing solar panels. - Environmentally Friendly Performance:
Reclaim Heat Pumps use CO₂, a refrigerant with negligible ozone‑depletion potential and a low global warming impact when compared with many synthetic refrigerants. - Year-Round Performance:
Reclaim Heat Pumps are designed to operate efficiently across the harshest and most erratic of Australian climates, and can maintain a steady hot water supply even at low ambient temperatures. - Low Running Costs:
Reclaim Heat Pumps offer lower operational expenses thanks to high coefficient of performance (COP) and compatibility with solar, resulting in smaller ongoing electricity bills and reduced maintenance, compared with fossil‑fuel alternatives.
Co2 WiFi Controller Heat Pump
Reclaim’s smart controllers come with industry‑leading interactive technology that puts the control in your hands. The CO₂ Wi‑Fi Heat Pump delivers smarter hot water management, allowing you to monitor and adjust settings from anywhere via an advanced Wi‑Fi controller and smartphone app. Leveraging efficient air‑source CO₂ technology, the system provides dependable performance and easy integration into your daily routine. Intuitive controls and flexible operating modes let you optimise energy use and timing to suit your household. Backed by a 10‑year warranty on both the heat pump and the Wi‑Fi controller, it’s a future‑ready choice for energy‑conscious homes.
Rebates & Savings
Government Incentives Available
Federal, state and local governments across Australia offer rebates and financial incentives for installing renewable-powered hot water systems (with additional grants or rebates sometimes available from certain state agencies and local councils). By installing a Reclaim Energy CO₂ heat pump hot water system, you too could be eligible for a government solar hot water rebate.
The following rebates are primary designed to encourage uptake of renewable energy technologies (such as CO₂ heat pump hot water systems) by significantly reducing their upfront costs;
- Small-scale Technology Certificates (STCs):
STCs are national rebates that can reduce the upfront cost of a CO₂ heat pump hot water system. An STC represents 1 MWh of electricity displaced per year by an eligible system, and it can be exchanged for cash or applied as a purchase discount. To be valid, STCs must be created within 12 months of installation. Australia is divided into five STC zones, based on how much renewable energy can be generated by a heat pump system in any given area. - Victorian Energy Efficiency Certificates (VEECs): Within Victoria, Victorian Energy Efficiency Certificates refer to rebates that are administered under the Victorian Energy Upgrades (VEU) program, which aims to replace less efficient electric water heaters with heat pumps. Solar Victoria offers rebates of up to $1,000 on eligible heat pump hot water systems; this rebate increases to $1,400 for locally made Reclaim Energy heat pumps.
Frequently Asked Questions
How do I purchase a Reclaim Energy Heat Pump Hot Water System?
Reclaim Energy Heat Pump Hot Water Systems are sold and distributed by select quality dealers, such as Total Hydronic. We can also install it for you!
Why choose hot water systems from Total Hydronic in Melbourne?
At Total Hydronic, we provide tailored solutions for your home; from expert system designs and installation, to ongoing support & maintenance, our number one priority is ensuring our customers receive only the best hot water solutions.
Is the Reclaim Energy Heat Pump Hot Water System an energy efficient hot water system?
Yes, we are pleased to report that the Reclaim Energy Heat Pump Hot Water System is, in fact, very energy efficient!
How does it compare to a conventional electric hot water system?
The Reclaim Energy Heat Pump Hot Water System uses only 20% of the energy required by an electric storage hot water system, which gives you savings of up to 80% when compared to the energy costs of conventional electric hot water systems.
Can a Reclaim Energy CO2 Heat Pump Hot Water System be used with an on-roof solar system (PV) that produces electricity?
Indeed, it can! The Smart Controller lets you tailor hot water schedules so you can maximise your PV output. It includes a PV preset that activates the heat pump during periods of solar generation; the system uses PV electricity to heat water rather than exporting it to the grid. This increases on-site solar self-consumption and ultimately reduces your electricity costs.
Why choose a CO₂ Heat Pump Hot Water System?
CO₂ Heat Pump Hot Water Systems require less energy to keep your space warm, which is better for the environment, and better for your savings.
Is water quality an important consideration for the Reclaim Energy CO2 Heat Pump Hot Water System?
Good question! Water quality actually is a big consideration when dealing with these systems. High chloride levels can corrode heat pump and tank components; in cases where chloride exceeds 300 mg/L, the warranty is void. Water pH outside 6.5–8.5 can also damage the system; acidic or strongly alkaline water can cause failures and voids the warranty. Rainwater collected in urban areas can also often be corrosive from atmospheric contamination, unless it’s adequately treated and tested before connection.
What is the most environmentally friendly hot water system?
The most environmentally friendly hot water system is Reclaim in Australia !
Can you use a Residential Reclaim CO2 heat pump unit for Hydronic/Pool heating?
The residential unit is intended solely for domestic hot water use. Reclaim Energy does not endorse applications or installations beyond those specified in the product manual.
You can browse Reclaim Heat Pumps here, or head over to our homepage to check out Total Hydronics’ other products and services. If you’d like to consult one of our experts about Reclaim Heat Pump specifications in relation to your home, don’t be afraid to contact us directly.
