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
This tank offers an impressive 5000 litres of hot water storage, suitable for large commercial applications.
316L Stainless Steel Construction
Built with high-grade 316L stainless steel, this tank offers superior corrosion resistance, ensuring longevity even in demanding industrial and commercial settings.
850 kPa Maximum Working Pressure
The Rheem tank operates at a maximum pressure of 850 kPa (9 bar), making it suitable for high-pressure commercial applications and reliable performance in demanding environments.

Unmatched Durability
Stainless steel construction ensures resistance to corrosion and wear, making it a long-lasting investment capable of withstanding high temperatures and pressures while minimising maintenance needs.

High-Pressure Rating
Rated for a 9 bar pressure, the tank reliably performs in challenging high-pressure systems, suitable for industries requiring consistent hot water flow.

Proven Brand Reputation
Rheem is a trusted name in the hot water industry known for quality and innovation, delivering reliable performance for commercial applications.
Installation, Maintenance & Warranty
Installation

The Rheem AmbiPower 5kW Split Heat Pump System (Stainless Steel) features a split design, allowing the tank and heat pump module to be installed separately. This makes it ideal for properties with narrow spaces or difficult access. Installation must be performed by a qualified professional in compliance with Australian standards to ensure optimal efficiency.
Maintenance

Maintenance is simplified with the durable stainless steel cylinder. Regular checks should include ensuring the heat pump’s air inlet is free of debris and testing relief valves. Unlike traditional vitreous enamel tanks, the stainless steel cylinder does not require a sacrificial anode, significantly reducing long-term maintenance requirements.
Warranty
The Rheem AmbiPower 5kW Split Heat Pump System (Stainless Steel) is backed by a market-leading warranty for domestic installations:
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10-year warranty on the cylinder.
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3-year labour warranty on the cylinder.
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3-year warranty on sealed systems (supply and labour).
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1-year warranty on parts (supply and labour).
(Note: A 5-year whole-of-product warranty may apply for installations under Solar Victoria’s Solar Homes Program. Check specific conditions.)
Frequently Asked Questions
Does the Rheem 5000L Stainless Steel Storage Tank come in other capacities?
The Rheem Stainless Steel Storage Tank series is available in capacities ranging from 1000L to 5000L to suit diverse hot water requirements.
Is the tank energy efficient?
Yes. Aluminium insulation significantly reduces heat loss, enhancing energy efficiency and lowering operational costs.
Is the tank suitable for high-pressure applications?
Yes. Rated for 9 bar pressure, the Rheem 5000L is 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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