Rheem 325L Commercial Storage Tank
SunCity Hot Water supplies, installs and services the Rheem 325L Commercial Storage Tank across the Sunshine Coast, Brisbane, Bribie Island and Gympie — backed by our quality workmanship guarantee. Call 1300 728 122.
Choose the Rheem 325L Commercial Storage Tank for a dependable hot water solution tailored to your business needs. Contact SunCity Hot Water today to discuss installation and maintenance services.

Key Features
Generous Capacity
The Rheem 325L Commercial Storage Tank provides a 325-litre capacity, making it well-suited for medium to large commercial operations that require uninterrupted hot water.
Connect to Mains Pressure Water Supply
This tank is designed for seamless connection to the mains water supply, ensuring a reliable and consistent source of hot water for your business.
50mm Water Connections
With 50mm water connections, the tank integrates efficiently with existing plumbing systems, allowing for straightforward installation and maintenance.
Is your Rheem 325L Commercial Storage Tank 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.

Optimal Performance
The Rheem 325L tank is built to meet the high demands of commercial applications, providing a large volume of hot water without interruption. Its fast recovery rate ensures smooth operations even during peak periods.

Durability and Longevity
Made from strong, corrosion-resistant materials, the Rheem 325L is designed for long-term use, reducing the need for frequent maintenance or replacement.

Proven Reliability
Rheem has over 80 years of experience delivering dependable hot water solutions. Choosing the Rheem 325L means selecting a product backed by a legacy of quality, innovation, and performance.
Installation, Maintenance & Warranty
Installation

Installing the Rheem 325L Storage Tank is simple thanks to its versatile design, which accommodates a variety of configurations. Our experienced technicians handle the entire installation process, from site assessment to final connections, ensuring the system is set up efficiently and correctly. This allows your business to enjoy a reliable hot water supply immediately.
Maintenance

Maintaining the Rheem 325L Storage Tank is straightforward due to its accessible design and user-friendly features. We provides ongoing maintenance support, including routine inspections, adjustments, and prompt repairs, helping to extend the tank’s lifespan and ensure a continuous hot water supply with minimal downtime.
Warranty
The Rheem 325L Storage Tank comes with a comprehensive warranty, providing five years coverage on the cylinder against defects and 12 months coverage on parts and labour for other components. We are committed to supporting customers throughout the life of the product, offering prompt assistance and guidance to maintain smooth and reliable operation.
Frequently Asked Questions
Can the Rheem 325L tank be installed in existing commercial spaces?
Yes, the Rheem 325L is designed with flexibility in mind and can be installed in a variety of configurations, making it suitable for both new constructions and retrofits in existing commercial premises.
How does the Rheem Equa-Flow® principle work?
The Rheem Equa-Flow® principle optimises hot water distribution by allowing multiple water heaters to operate in parallel as a single system. This ensures balanced temperatures and efficient water flow across multiple outlets, improving overall system performance.
How do I get support or service for my Rheem 325L tank?
For any support, maintenance, or service enquiries, you can contact SunCity Hot Water. Our team is ready to provide expert assistance to ensure your hot water system continues to operate reliably.
How much does a new hot water system cost?
The cost of a new hot water system depends on the type and size. Electric storage systems are the most affordable upfront, while heat pump and solar systems cost more but save on running costs and may qualify for rebates. Call SunCity Hot Water on 1300 728 122 for an all-inclusive supplied-and-installed quote on the Rheem 325L Commercial Storage Tank.
How long does a hot water system last?
Most hot water systems last 8–12 years. Electric storage systems typically last 8–10 years, while heat pump and solar systems can last 15 years or more with regular servicing.
What size hot water system do I need?
As a guide, 1–2 people suit 125–160L, 3–4 people (a family of four) suit 250–315L, and larger households suit 400L. Continuous-flow gas units are sized by hot water flow rate instead. SunCity will help size the right system for your household.
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.
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We supply, install & service all major brands.
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