The Rheem 400L Electric Heater provides a robust and dependable hot water solution for busy Australian households. Rheem designed this 491400 model specifically to meet the high demands of families with five to nine people. Specifically, it features a massive 400-litre storage capacity to ensure no one runs out of hot water. This unit works perfectly as a like-for-like replacement for older electric systems. The Rheem 400L Electric Heater uses a single 3.6kW or 4.8kW heating element for consistent performance. Consequently, you can connect this system to lower-cost off-peak tariffs to save money on utility bills. It is the gold standard for high-capacity electric storage in Australia.
Rheem 400L Electric Water Heater 491400
Available Variations:
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Key Hot Water System Features
Accommodates Up to 9 People
With a generous 400-litre capacity, the Rheem 400L is ideal for larger households. It can comfortably supply multiple showers, baths, or laundry loads simultaneously, ensuring a steady and reliable hot water flow throughout the day.
Flexible Installation with Dual Handed Fittings
Dual-handed inlet and outlet fittings provide flexible installation options, allowing the unit to integrate easily into existing plumbing setups. This reduces the need for extensive modifications, making upgrades simpler, faster, and more cost-effective.
Durable Protection with Rheem Ultranamel® Coating
The cylinder is finished with Rheem Ultranamel®, a premium coating that shields the unit from corrosion and wear. This tough layer protects against waterborne contaminants, extending the heater’s lifespan and ensuring reliable long-term performance.
Product Documents
Enhanced Protection with a Thicker Sacrificial Anode
A thicker sacrificial anode provides extra defence against corrosion, helping maintain the integrity of the cylinder and prolonging the life of the water heater.
Cost-Efficient Connection for Lower Running Costs
Designed to take advantage of lower-cost energy tariffs, the Rheem 400L helps reduce electricity bills while maintaining a steady supply of hot water for your household.
Durable Protection with Rheem Ultranamel® Coating
The cylinder is finished with Rheem Ultranamel®, a premium coating that shields the unit from corrosion and wear. This tough layer protects against waterborne contaminants, extending the heater’s lifespan and ensuring reliable long-term performance.
Hassle-Free Installation
Dual-handed fittings allow for flexible installation, simplifying replacement or upgrades and minimising plumbing modifications. This ensures a smooth, practical, and cost-effective installation process.
Maintenance
Regularly inspect the cylinder, anode rod, and fittings for wear or corrosion. Maintaining the Ultranamel® coating and sacrificial anode will extend the unit’s lifespan. For any servicing or repairs, engage a qualified technician to ensure safety and optimal performance.
Comprehensive Warranty
The water heater is covered by a 12-year warranty on the cylinder, a 1-year labour warranty on the cylinder, and a 1-year parts and labour warranty on all other components for domestic (non-commercial) use. Warranty conditions apply.
Frequently Asked Questions
What is the hot water delivery capacity of the Rheem 400L Electric Water Heater?
The unit provides 400 litres of hot water, suitable for large households with high daily demands.
What are the available kW ratings for this model?
Heating elements are available in 3.6 kW and 4.8 kW, allowing selection based on your household’s hot water needs.
What is the relief valve pressure for the Rheem 400L?
The relief valve is set at 1000 kPa, ensuring safe and efficient operation in accordance with Australian standards.
Ready to Upgrade Your Hot Water System?
Upgrade to the Rheem 400L Electric Water Heater and enjoy a reliable supply of hot water tailored to your home’s requirements. Contact SunCity Hot Water to find out more and make your purchase.