Enviroheat Hot Water Systems: The Complete Guide to Energy-Efficient Hot Water Solutions
Imagine enjoying hot water on demand while slashing your energy bills and reducing your environmental footprint.
With Enviroheat hot water systems, you don’t have to choose between comfort, efficiency, and sustainability—you get it all.
Designed with cutting-edge technology and eco-friendly features, Enviroheat offers a smarter, greener way to heat water.
Whether replacing an outdated system or exploring energy-efficient options, Enviroheat delivers tailored solutions for your needs.
What Are Enviroheat Hot Water Systems?
Enviroheat hot water systems are advanced solutions that use heat pump technology to heat water efficiently. They extract heat from the air and transfer it to a tank, delivering energy savings of up to 71% compared to traditional heaters.
The Technology Behind Enviroheat
As the name implies, storage hot water systems feature an insulated tank in which water is constantly heated using nickel-chrome or copper components. One upside of these systems is that they can be installed outdoors or indoors.
Moreover, larger units may readily supply hot water to several outlets at once, allowing you to use hot water in the shower and the hot tap in the kitchen.

Instantaneous Hot Water System
Enviroheat systems work similarly to refrigerators but in reverse. Instead of cooling air, they extract heat from the surrounding environment and transfer it to heat water.
Here’s how it works:
- A fan draws air over an evaporator, capturing heat energy.
- The evaporator turns a refrigerant liquid into gas.
- A compressor pressurizes the gas, increasing its temperature.
- The hot gas transfers heat to the water via a condenser coil.
- The refrigerant returns to its liquid state to repeat the process.
Types of Enviroheat Systems
Enviroheat offers a range of heat pump models designed to meet the needs of different household sizes and energy demands. The 200L model is ideal for small to medium homes, while the 250L model is better suited for larger families.
Both models are built for durability and feature dual anodes that extend their lifespan. They also come with a 5-year replacement warranty, ensuring reliable, long-term performance.
Enviroheat systems have advanced features such as frostproofing, smart controls for programmable settings, and anti-freeze protection to enhance their efficiency further. These features make the heat pumps highly reliable for sustainable heating solutions.
Key Features of Enviroheat Hot Water Systems
Enviroheat hot water systems offer a range of features that make them efficient, eco-friendly, and reliable home solutions.

Energy Efficiency
Enviroheat systems boast a high Coefficient of Performance (COP), converting 1kW of electricity into over 4kW of heat. This efficiency can lead to up to 71% of energy savings compared to traditional electric or gas water heaters.
Environmentally Friendly
Sustainability is at the heart of Enviroheat’s design. The systems use ambient air to heat water, reducing greenhouse gas emissions. Additionally, they use eco-friendly refrigerants, ensuring a smaller carbon footprint while maintaining high performance.
Quiet Operation
Enviroheat heat pumps are engineered for quiet operation, ensuring minimal disruption in your home. Users often describe them as “whisper quiet,” making them ideal for residential environments.
Durability and Warranty
Durability is a key feature of Enviroheat systems. With dual anodes for enhanced tank protection, these systems are built to last, even in harsh water conditions. Each unit comes with a 5-year replacement warranty, demonstrating the brand’s confidence in its quality.
Benefits of Choosing Enviroheat Hot Water Systems
Choosing Enviroheat hot water systems offers a range of benefits that enhance your home’s efficiency, provide long-term savings, and offer environmental advantages.
Cost Savings
Enviroheat systems are renowned for their high energy efficiency. They convert 1kW of electricity into over 4kW of heat, resulting in up to 71% energy savings compared to traditional water heaters, significantly lowering energy bills.
Additionally, many regions offer government rebates for installing energy-efficient systems like Enviroheat, providing further savings. These rebates help offset the upfront costs of purchasing and installing the system, making it a smart investment.
Reliability
Enviroheat systems are effective even in freezing temperatures as low as -7°C. Unlike traditional water heaters, which struggle in cold weather, Enviroheat heat pumps efficiently extract heat from the surrounding air, ensuring a steady hot water supply year-round.
Advanced air-source heat pump technology includes anti-freeze, overheat-proof, and frostproof features, guaranteeing reliable hot water no matter the weather.
Compatibility with Solar
Enviroheat systems integrate seamlessly with solar energy, reducing your reliance on grid electricity.
When connected to your solar power system, the heat pump runs on solar energy during the day, storing up to 18 kW of heat in an insulated tank. This stored heat is available at night, ensuring you always have hot water when needed.
The system’s advanced timer optimizes solar energy usage throughout the day, switching to the stored heat at night. An additional timer provides an early morning boost, guaranteeing hot water.

Comparison with Other Heat Pump Brands
Brand Name | Energy Efficiency | Noise Levels (dB) | Warranty Period | Price Range | Best For | ||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Enviroheat | Up to 71% energy savings compared to conventional heaters | 46 dB | 5 years tank, 1-year electrical | $2950-$4100 depending on the model | Residential use, small to medium size family | ||||||||||||||||||||||||
Rheem | Reduces energy consumption by up to 73.9% | 47 dB | 7 years | $2500-$3800 depending on the model | Residential use, small to medium size family | ||||||||||||||||||||||||
Rinnai | Reduces energy consumption by up to 75% | 48 dB | 7 years | $2800-$4100 depending on the model | Residential use, small to medium size family | ||||||||||||||||||||||||
Sanden | High efficiency, saves up to 80% on energy costs | 37 dB | 6 years coverage for both parts and labor | $5200-$5700 depending on the model | Residential use, large family, high demand | ||||||||||||||||||||||||
Emerald Planet | High efficiency, saves up to 74- 83% on energy costs | 51 dB | 5 years system and 2 years lobour and service | $2500-$3300 depending on the model | Residential use, large family, high demand |
*The prices do not include applicable rebates, shipping or installation expenses.
Installation and Maintenance Tips
Proper installation and regular maintenance are key to ensuring your Enviroheat system runs efficiently and lasts long.
Installation Process
Getting your Enviroheat system professionally installed is the best way to ensure it works at peak performance. A qualified technician will select an optimal location, typically outdoors, with good airflow.
Certified installers will also ensure that all connections to your plumbing and electrical systems are secure, protecting your warranty and preventing issues from improper setup. Once installed, the technician will test the system, adjust settings if needed, and demonstrate how to operate it for reliable, long-term use.
Maintenance Requirements
While Enviroheat systems are designed to be low-maintenance, regular care is essential for optimal performance and longevity. Start by keeping the area around the unit free of debris and clutter to allow for proper airflow. Replace the air filter every six months—or more frequently if you have pets—to maintain efficient heat exchange and reduce strain on the system.
Annual maintenance tasks include wiping down external coils and fins to remove dust and checking condensation drains for blockages that could affect water flow. It’s also important to regularly check for unusual sounds, rust, or damage and ensure electrical connections are secure. If you live in a hard water area, consider installing a water softener or flushing the system annually to prevent mineral buildup.
Why Choose Enviroheat Over Other Brands?
Enviroheat is a leader in hot water systems, offering unmatched energy efficiency, eco-friendly operation, and quiet performance. With the potential to save up to 71% on energy costs, advanced durability, and solar compatibility, it’s a smart choice for any household.
Enviroheat prioritizes safety. Its advanced automatic sanitization system prevents the growth of waterborne bacteria like legionella, ensuring your hot water is energy-efficient and safe for your family.
With innovative technology, cost-saving benefits, and a focus on sustainability, Enviroheat is a reliable solution for modern households.
Ready to upgrade your home’s hot water system? Don’t wait to start saving energy! Contact RD Plumbing Solutions today for an exclusive installation offer.

Russell is a qualified Master Plumber, having been in the industry since 2004. He started his own company in 2013, and today, is a reputable company operating in metropolitan Adelaide. We are truly your local plumber!
We specialise in all aspects of plumbing services including 24 hour emergency response, blocked drains, drain camera inspections, pipe relining, gas fitting, hot water service & replacement, rain water tanks and all other home maintenance plumbing services. We aim to exceed your expectations in everyway and deliver the level of service that has made our business what it is today.