Rheem 400L Twin Element Electric Water Heater 492400

The thicker sacrificial anode provides enhanced protection against waterborne contaminants, reducing corrosion and extending the cylinder’s service life.

Yes, it is compatible with off-peak or lower-cost electricity tariffs, helping reduce running costs while maintaining reliable hot water.

Yes, the Rheem 400L is proudly designed and manufactured in Australia, meeting stringent quality standards.

Electric storage hot water systems typically last around 8–10 years, and longer with regular servicing and anode replacement.

An electric hot water system heats water using an electric element inside an insulated storage tank, keeping hot water ready for use — a simple, reliable and affordable option.

Standard electric is usually the most expensive to run, and gas is often cheaper. A heat pump is the most efficient electric option, using up to 70% less power than a standard electric system.

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 400L Twin Element Electric Water Heater 492400.

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.