Description
GE RealMAX 18 Gallon Capacity Side Port Lowboy Electric Water Heater – GE20L08BAR
GE RealMAX Electric Water Heaters offer best-in-class performance delivering excellent efficiency and high first hour ratings. With the RealMAX series of water heaters, users reliably get the true hot water capacity stated on the unit.
Features
- The lowboy configuration makes the most of tight spaces with a water heater that fits where height is a concern.
- Provides hot water for the whole family of 1 to 2 persons.
- 5.5 kW heating elements quickly increase water temperature for hot water when needed.
- The inlet tube replenishes water from the bottom of the tank to maximize hot water delivery.
- Replace your old water heater quickly and easily using standard water and electrical connections.
- Durable design of the anode rod offers long-lasting protection against corrosion.
- Rust-proof construction of the drain valve can be counted on to provide long-lasting service.
- The adjustable thermostat changes temperature to a desired setting.
What Our Experts Think
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Efficient Electric Hot Water: Reliable 18-gallon capacity delivers consistent hot water for small point-of-use needs
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Space-Saving Lowboy Design: Short height and side ports make installation easy in closets, garages, or tight spaces
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Electric Operation: Simple, vent-free design with no gas or combustion components
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Durable Construction: Built with quality materials for dependable everyday performance
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Ideal for Point-of-Use: Great choice for sinks, small bathrooms, utility rooms, or workshop areas
Q&A
Q: What energy source does this water heater use?
A: Electric
Q: What is the tank capacity?
A: 18 gallons
Q: What does “side port” mean?
A: Water inlet and outlet connections are on the side for easier hookup in limited spaces
Q: Where is this model best used?
A: Point-of-use locations like under sinks, small baths, or utility areas
Maintenance Tips
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Flush Periodically: Drain and flush the tank occasionally to reduce mineral buildup
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Check Heating Elements: Test and replace if hot water delivery weakens
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Inspect Electrical Connections: Ensure wiring and components are secure
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Test Pressure Relief Valve: Lift the valve periodically to ensure proper function
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Inspect for Leaks: Regularly check fittings and tank exterior for moisture or wear






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