Energy Efficient  & Reliable Water Heating!

At Quantum, we understand the rising energy costs and stringent sustainability compliance are pushing businesses and homeowners to seek smarter, cleaner and cost-effective water heating solutions.

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Why Choose Quantum?

Quantum Energy Solutions

Our hot water heat pumps are designed to dramatically reduce energy use and operating costs while delivering consistent, reliable performance.

  • True Low running costs

    Air-to-water heating efficiency, particularly with our units that don’t require “energy zapping” electric element boosters.

  • Commercial-grade modular design

    Ability to meet high hot water demands sectors and can be manifolded for circulating loop systems.

  • Custom Heat Pump sizing calculator

    Ensuring correct hot water sizing for your location and lowest operational costs.

  • Plumber-friendly products

    Offering simple installation & eliminating unreliable components that helps you confidently sell without reputation risks.

  • Durability

    Many of our original units still functioning after 15 years, offering substantial savings over time.

  • Climate-Zone Adaptability

    Handling frigid zones, cold winters, arid outback environments whilst providing year round performance.

  • Powerful components

    Enhancing energy efficiency, hot water delivery and recovery rate.

  • Sanitised Hot, Warm, and Cold Water

    Our patented LegioGuard Dual Effect Heat Pump results in thermally sanitised hot, warm, and cold water supply to a facility in an energy efficient manner.

  • Rebates

    Take advantage of government and state rebate schemes by installing a Quantum Energy heat pump system.

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The technology behind Quantum Heat Pumps

How It Works

Think of a heat pump as a refrigerator in reverse. Instead, it captures heat from the surrounding air and uses it to heat your water. This heat transfer process works in a Quantum Heat Pump from the coldest climate – minus 10°C. – without any electric booster elements.

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Diagram of a heat pump with airflow components.

Trusted by Industry Leaders

Our heat pump and sanitized water solutions are relied on by top names across various industries in real-world environments where performance and energy savings matter most.

Man next to hot water system outdoors.

Built to Last

Quantum Energy Heat Pumps logo

“After 20 years, my Quantum 340L domestic heat pump finally started to fail—it was leaking, though still managing to produce hot water. It was impressive how long it lasted. I didn't hesitate to get another Quantum unit.”

Discover Andrew’s full journey and why Quantum is the trusted choice for hot water solutions.

Andrew De Zwart - Erina Heights, Central Coast, NSW
Read Andrew's Story
Certified Australian Standard product logo
AS2712 LIC. 2650 SAI GLOBAL
AS3498 WMKA2531SAI GLOBAL

Designed & manufactured to suit all of Australian variable & harsh climates

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