Rheem 5000L Stainless Steel Storage Tank
SunCity Hot Water supplies, installs and services the Rheem 5000L Stainless Steel Storage Tank across the Sunshine Coast, Brisbane, Bribie Island and Gympie — backed by our quality workmanship guarantee. Call 1300 728 122.
Choose Rheem and SunCity Hot Water for a dependable commercial hot water storage solution that meets your business's requirements effectively. Contact us today to learn more or arrange installation.

Key Features
High Capacity
The tank offers an impressive 5000-litre capacity, making it suitable for large commercial operations that require a consistent and substantial hot water supply.
316L Stainless Steel Construction
Built from premium 316L stainless steel, the tank provides excellent resistance to corrosion and wear, ensuring durability and longevity even in harsh commercial and industrial environments.
850 kPa Maximum Working Pressure
Rated for a maximum working pressure of 850kPa (9 bar), the tank performs reliably in high-pressure systems, making it suitable for demanding commercial applications.
Is your Rheem 5000L Stainless Steel 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.

Unmatched Durability
The 5000-litre capacity and 9 bar pressure rating ensure a continuous supply of hot water for multiple outlets, supporting smooth operations in large commercial environments such as hotels, hospitals, and industrial facilities.

High-Pressure Rating
The robust stainless steel construction resists corrosion, high temperatures, and wear, providing long-term reliability while minimising maintenance requirements.

Proven Brand Reputation
Rheem is a respected name in hot water solutions, known for quality and innovation. Choosing this tank ensures a reliable, high-performance product backed by decades of experience and industry trust.
Installation, Maintenance & Warranty
Installation

The Rheem 5000L Stainless Steel Storage Tank is designed for straightforward installation, featuring 50mm water connections for seamless integration with existing plumbing systems. Our expert technicians manage the entire installation process, from site assessment to final connections, ensuring minimal downtime and a reliable hot water supply for your business.
Maintenance

Maintaining the Rheem 5000L tank is simple due to its durable construction and accessible design. We offers regular maintenance services, including inspections and troubleshooting, to keep your system operating at peak efficiency and extend the tank’s lifespan.
Warranty
The Rheem 5000L Stainless Steel Storage Tank comes with an eight-year commercial warranty on the cylinder and a 12-month warranty covering parts and labour. We provides full support throughout the warranty period, assisting with any claims, maintenance, or servicing needs to ensure your system continues to deliver reliable performance.
Frequently Asked Questions
Does the Rheem 5000L Stainless Steel Storage Tank come in other capacities?
Yes, the Rheem Stainless Steel Storage Tank is available in several nominal capacities, including 1000L, 2000L, 3000L, 4000L, and 5000L, to suit a variety of commercial requirements.
Is the tank energy efficient?
Yes, the aluminium insulation significantly reduces heat loss, enhancing energy efficiency and lowering operational costs.
Is the tank suitable for high-pressure applications?
Yes, the Rheem 5000L tank is rated for 9 bar pressure, making it ideal for high-pressure commercial environments.
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 5000L Stainless Steel 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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Get a free quote today — same-day service available across SE QLD.
