Reliable gas hot water systems for homes across Newcastle, the Central Coast, and the Hunter Region
At Heating & Outdoors, we supply a high-quality range of gas continuous flow hot water systems designed to provide your family with instant hot water every time you turn on the tap. Whether you’re upgrading from an older tank model or want an energy-efficient solution for a new build, our systems offer reliable performance and long-term value.
How gas continuous flow hot water systems work
A continuous flow system doesn’t store water like traditional tanks. Instead, cold water passes through a heat exchanger, where a gas burner ignites and instantly heats it. This means you only heat the water you need — no storage tanks, no waiting for water to reheat, and no wasted energy.
Because these units heat on demand, they’re compact, wall-mounted, and ideal for homes with limited space. You’ll enjoy a steady water flow that never runs out, even when multiple taps are in use simultaneously.
Efficient, convenient, and built to last
Our gas hot water heaters are designed for energy efficiency and consistent performance. Most models feature digital temperature control, ensuring safe and comfortable water temperatures at all times.
With no standing tank of hot water, heat loss is reduced, keeping energy costs down over time. Continuous flow systems are also easy to maintain and built with durable materials to handle everyday household demand.
Choosing the right system for your home
Every home is different — and so are our gas hot water options. We stock multiple Rinnai models and sizes from trusted Australian brands to suit small units, family homes, and larger households with higher demand.
Our in-store experts can help you find the ideal system for your home layout and water use. We’ll guide you through installation considerations, such as gas connections and venting, to make sure your new unit runs safely and efficiently from day one.
Why choose Heating & Outdoors for a gas hot water system?
For more than 40 years, Heating & Outdoors has supplied Newcastle, the Central Coast, and the Hunter with reliable heating solutions. We’re a local, family-owned business known for friendly service, expert advice, and quality brands like Rinnai.
When you visit our Glendale showroom, you can explore our range of working models and talk to our team about your home’s needs. We’ll help you understand how each gas continuous flow system works, compare energy-efficient options, and find the best fit for your budget. Plus, we’ll organise installation for you through our network of trusted local installation specialists.