Rheem 26L Gas Continuous Flow Water Heater
SunCity Hot Water supplies, installs and services the Rheem 26L Gas Continuous Flow Water Heater across the Sunshine Coast, Brisbane, Bribie Island and Gympie — backed by our quality workmanship guarantee. Call 1300 728 122.
Contact SunCity Hot Water today for expert advice and professional installation of the Rheem 26L Gas Continuous Flow Water Heater. Enjoy reliable and continuous hot water tailored to your home.

Key Features
Reliable Hot Water Delivery with Rheem Q Factor™
Rheem Q Factor™ technology ensures fast and steady hot water supply by maintaining a consistent temperature and reducing fluctuations common in some continuous flow units.
Customisable Temperature Control
Remote temperature controller options allow you to set ideal water temperatures for the kitchen and bathroom, enhancing convenience and reducing the risk of scalding.
Fuel Options to Fit Your Home
Available in both natural gas and propane models, giving you flexibility to match your household’s energy setup.
Is your Rheem 26L Gas Continuous Flow Water Heater not working?
No hot water, leaking or playing up? Don't rush to replace it — our licensed local technicians repair, service and replace Rheem systems across the Sunshine Coast, Brisbane, Bribie Island and Gympie. We carry common parts, so many repairs are done the same day.
Repair
Leaks, no hot water, element, thermostat and valve faults — diagnosed and fixed fast.
Service
Anode, valves and safety checks to keep your system running longer.
Replace
Past its best? We supply and install a new system, often the same day.

High Capacity for Multiple Bathrooms
With a flow rate of 26 litres per minute at a 25°C rise, this unit efficiently supports up to two bathrooms, allowing multiple taps and showers to operate simultaneously without compromising water temperature or flow.

Space-Saving Design
Compact dimensions of 519mm (H) x 355mm (W) x 188mm (D) make the unit ideal for tight spaces while maintaining powerful output.

Built-In Safety with Flamesafe® Overheat Protection
The integrated Flamesafe® system automatically shuts down the heater if overheating is detected, providing essential safety and peace of mind.
Installation, Maintenance & Warranty
Installation

Professional installation by a qualified technician is recommended to ensure optimal performance and compliance with Australian safety standards. Its compact size allows easy placement in cupboards, under sinks, or other limited spaces.
Maintenance

Regular servicing by a licensed technician is advised to maintain efficiency and prolong the unit’s lifespan. Routine checks should include the burners, heat exchanger, and temperature controls.
Warranty
Domestic installations: 12 years parts and 3 years labour on the heat exchanger; 3 years parts and labour on other components. Non-domestic installations: 1 year parts and labour on heat exchanger and components Warranty conditions and terms apply.
Frequently Asked Questions
Is the Rheem 26L suitable for larger households?
Yes. It is designed to support homes with up to two bathrooms, providing a continuous flow rate of 26 litres per minute at a 25°C rise, suitable for multiple simultaneous uses.
What safety features are included?
The unit features Flamesafe® overheat protection, which automatically shuts down the system if excessive temperatures are detected.
Can I control the water temperature remotely?
Yes. Remote temperature controllers allow easy adjustment of water temperatures in various locations, such as the kitchen and bathroom, enhancing safety and convenience.
Is gas hot water cheaper than electric?
Gas hot water is often cheaper to run than peak-rate electricity, particularly for larger households. Continuous-flow gas only heats water on demand, avoiding the standby heat loss of a storage tank. Actual running costs depend on your gas rates and usage.
How does gas hot water work?
A gas hot water system burns natural gas or LPG to heat your water — either instantly as it flows through a continuous-flow (tankless) unit, or stored in a heated tank ready for use.
How long do gas hot water systems last?
Gas hot water systems typically last around 10–12 years with regular servicing. Continuous-flow units often last longer than storage models.
What size gas hot water system do I need?
Continuous-flow gas systems are sized by flow rate (litres per minute) based on how many hot water outlets run at once; gas storage systems are sized by tank capacity. SunCity will match the right unit to your household's peak demand.
How much does it cost to install a hot water system?
SunCity Hot Water quotes all-inclusive pricing — supply, installation by licensed plumbers and electricians, tempering and pressure-relief valves, removal of the old unit, QBCC fees and GST — with no hidden extras. Call 1300 728 122 for a fast quote.
Australia's Leading Hot Water Brands
We supply, install & service all major brands.
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Get a free quote today — same-day service available across SE QLD.
