Always Solar & Stiebel Eltron Heat Pumps

Efficient and Eco-Friendly Hot Water Solutions

Welcome to the future and cost-effective hot water heating with Stiebel Eltron hot water heat pumps offered in partnership with Always Solar. Combining state-of-the-art German engineering with sustainable technology, these heat pumps provide electricity bill relief and an eco-friendly solution for generating hot water throughout the year. Whether you’re seeking to reduce energy costs or enhance your home’s environmental footprint, our heat pumps are designed to meet the demands of modern West Australian households.

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Harness the Power of the Air

Stiebel Eltron heat pumps utilise ambient air to generate hot water efficiently. These systems offer an environmentally responsible alternative to traditional heating with minimal energy consumption, they provide a sustainable solution that benefits your wallet and the planet. Even better pair them with your REA Solar system to optimise the use of renewable energy for self-consumption.

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Why Choose Stiebel Eltron Heat Pumps?

Exceptional Efficiency

Stiebel Eltron heat pumps deliver outstanding efficiency with a Coefficient of Performance (COP) of up to 4. This means they can produce four units of heat energy for every unit of electricity consumed, potentially reducing your hot water energy costs by up to 74% compared to conventional electric systems.

Designed for Australian Conditions

Engineered to thrive in our diverse Perth climate, these heat pumps operate efficiently in temperatures ranging from -5°C to +42°C. The active defrost function ensures reliable performance even in colder weather, making them perfect for year-round use.

Seamless Solar Integration

Our heat pumps are designed to work harmoniously with solar PV systems. By connecting to your solar setup, they can utilise excess solar energy to heat your water, reducing dependence on grid electricity and maximising your solar investment. The system supports both Smart Grid (SG) Ready and complete Energy Management System (EMS) integration for optimal efficiency.

Quiet and Reliable

Operation Experience the comfort of a quieter home with Stiebel Eltron heat pumps, which operate at a low sound level of around 45 dB(A). This quiet operation makes them suitable for installation in or near living areas without causing disruptions.

Flexible Installation Options

These compact units are ideal for various installation scenarios in two models, the WWK 222 (H) and WWK 302 (H). Both models can be installed indoors (requiring a space of 13 m³) or outdoors, providing flexibility to fit different household layouts and space constraints.

Durable and Low Maintenance Built to Last

Stiebel Eltron heat pumps feature a maintenance-free impressed anode that is effective in hard and soft water areas. The 40% thicker tank insulation reduces heat loss, minimising the need for frequent reheating and extending the unit’s lifespan.

How It Works

Air Extraction

A fan draws air through the evaporator, transferring thermal energy to a liquid refrigerant, causing it to evaporate into gas.

Compression

The gaseous refrigerant is compressed, increasing its pressure and temperature.

Heat Exchange

The hot refrigerant gas passes through a condenser, heating the water in the tank. The refrigerant then returns to a liquid state.

Expansion

The refrigerant’s pressure is reduced as it passes through an expansion valve, and the cycle starts anew.

Models and Specifications

WWK 222 (H) / WWK 302 (H): These models cater to different household needs, with the “H” versions including a smart element for enhanced hot water recovery during peak times. Both models are engineered for optimal performance and energy efficiency.

Top Product Features

Engineered by Germany’s market leader for reliability and performance.

Active defrost function for energy-efficient operation in temperatures down to -5°C.

Compatible with Energy Management Systems for optimal grid and solar energy use.

Quiet operation with an encased compressor to minimise noise.

Suitable for both indoor and outdoor installations.

Enhance Your Home’s Efficiency

Pairing Stiebel Eltron with Always Solar

Pairing Stiebel Eltron heat pumps with a solar PV system from Always Solar unlocks the full potential of your solar investment. With options for Smart Grid (SG) Ready or full EMS integration, you can ensure that your heat pump operates at the most efficient times, maximising your savings and sustainability.

Ready for a Game-Changing Solutions for your Home’s Hot Water Needs?

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Frequently Asked Questions

What is the average lifespan of a Stiebel Eltron heat pump?

With proper maintenance, your Stiebel Eltron heat pump can last 10-15 years, providing reliable performance and longevity.

Are these heat pumps suitable for extreme temperatures?

Yes, Stiebel Eltron heat pumps are designed to operate efficiently in both our Perth hot and cold climates, making them suitable for various Australian conditions.

How noisy are these heat pumps?

Stiebel Eltron heat pumps operate quietly, typically around 45 dB(A), comparable to a soft conversation.

Can I install a Stiebel Eltron heat pump myself?

Professional installation is recommended to ensure proper setup and maintain your warranty. Talk to Always Solar for the very best results.

Are there government rebates available?

Yes, government rebates may be available for installing heat pumps. Always Solar can help with specific programs and eligibility.

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