Electric Hot Water Heat Pump System

Selecting the right electric hot water heat pump system is a crucial decision for your home, and at Heat & Cool, we’ve got you covered.

With our expert guidance, finding the perfect system that meets your needs and budget is a breeze.

Uses less power than standard hot water system

Eco-friendly

Cost effective/save your money

Long lasting hot water

How does a hot water heat pump work?

A hot water heat pump is like a fridge running in reverse. Instead of pushing heat out of a box to keep it cold, it pulls low-grade heat from the air and concentrates it into your water tank. A fan draws air across a refrigerant coil, the compressor raises the temperature, and a heat exchanger transfers that warmth into your storage cylinder. Because it’s moving heat rather than creating it with an electric element, a hot water heat pump can deliver two to four units of heat for roughly one unit of electricity. The result is reliable hot water with far lower energy use than traditional electric storage.

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The Reclaim Energy CO2 Heat Pump with an average of 3 kWh electric input for a 315 L hot water delivery, is like having a virtual battery for your home.Models:

REHP -CO2 160SST
REHP -CO2 250SST
REHP -CO2 315SST
REHP -CO2 315SSQ
REHP -CO2 400SST

The iStore does more than just heat water though, using its revolutionary air to energy technology, it acts as an effective battery alternative, tapping into your solar PV system in order to save you money.

Models:

180L
270L

Upgrade your current hot water system to an electric energy efficient heat pump
Average household can save up to $1,000 a year on energy costs
Over $3,000 in Government rebates are available

How can a hot water heat pump lower bills?

Running costs depend on three things: efficiency, when you run the unit and how your household uses hot water. Modern systems use controllers that schedule heating during cheaper off-peak periods or when your rooftop solar is generating, which can dramatically reduce bills. Many units reach a high coefficient of performance in mild conditions, then use built-in defrost cycles to maintain output on colder mornings. You can also set higher target temperatures to store more usable hot water without increasing tank size, then mix down at the tap for safety. Pairing a hot water heat pump with solar PV is a common way to turn excess daytime generation into free hot water. Government incentives may apply for eligible models, which can improve payback further.

What size hot water heat pump do I need?

Choose capacity based on people and patterns, not just the number of bathrooms. A family that showers at the same time needs more stored hot water than a household that staggers usage. Location matters too. Place the outdoor unit with clear airflow, away from bedrooms and neighbour windows where possible, and allow for service access. Most hot water heat pump outdoor units operate at a sound level comparable to a modern split-system air conditioner, so thoughtful positioning and vibration isolation keep things quiet. In cool climates, look for models rated for low-temperature operation and consider simple wind shielding to protect performance. If you plan to replace a gas or electric system in the same spot, check power supply, condensate drainage and safe relief valve discharge to meet local regulations.

electric hot water for your home in geelong

How do I maintain a hot water heat pump?

A little routine care keeps efficiency high and extends service life. Clear leaves from the intake and keep the area around the unit unobstructed so the fan can breathe. Have a technician check the anode in steel tanks, test the pressure-temperature relief valve and inspect water quality components, especially in hard-water areas that can leave scale on heat exchangers. Many systems include a periodic high-temperature sanitise cycle to manage bacterial risk in stored water; make sure it’s enabled and scheduled at a sensible time. If your model has replaceable air filters or sacrificial anodes, follow the recommended intervals. With regular servicing, a hot water heat pump can provide many years of efficient, low-cost hot water, and a well-kept unit will maintain performance that supports the savings you expect.

FREQUENTLY ASKED QUESTIONS

It's a highly efficient system that uses electricity and the ambient air temperature to heat water, operating like a refrigerator in reverse.

Yes, they are significantly more energy-efficient than traditional electric or gas water heaters, often reducing energy use by up to 70%.

Yes, modern heat pumps are designed to operate efficiently in a wide range of climates, including cooler temperatures, though their efficiency may decrease as the temperature drops.

With proper maintenance, these systems can last 10 to 15 years or more.

Builders and contractors need to know about the new rules and make sure that any construction project that requires a planning permit, follows the all-electric requirements. It's also a good idea for them to stay up-to-date on the incentives available so they can offer budget-friendly solutions to their clients.

Yes, heat pumps come in various sizes to meet different household needs. Consulting with a professional can help determine the right size for your home.