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GE Appliances RealMAX Premium 40-Gallon Tall Natural Gas Atmospheric Water Heater Gray - GG40T10BXR

GE Appliances RealMAX Premium 40-Gallon Tall Natural Gas Atmospheric Water Heater Gray - GG40T10BXR

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GE Appliances RealMAX Premium 40-Gallon Tall Natural Gas Atmospheric Water Heater Gray - GG40T10BXR

Household Size
Provide hot water for the whole family of 2 to 4 persons

Quick Recovery
Quickly replenish hot water with a max-performance 40K burner

Anode Rod
Durable design offers long-lasting protection against corrosion to extend the life of your water heater tank

SmartShield (TM) Safety System
Monitors the surrounding air and automatically shuts off the unit if abnormal temperatures are detected

Self-Diagnostic
Monitors and reports on gas system status via LED status indicator

Drain Valve
Rust-proof construction can be counted on to provide long-lasting service

Easy Installation
Replace your old water heater quickly and easily using standard water and gas connections

What our Experts Think
  • Great for family homes: The 40-gallon capacity provides reliable hot water for households of 2–4 people.
  • Fast hot water recovery: A 40,000 BTU natural gas burner quickly reheats the tank, helping keep up with busy mornings.
  • Built for long-term reliability: A magnesium anode rod helps reduce corrosion, while the 10-year limited tank and parts warranty adds peace of mind.
  • Enhanced safety features: SmartShield Safety System and self-diagnostic LED monitoring help protect the unit and simplify maintenance.
  • Easy replacement installation: Standard water and gas connections make it a convenient upgrade for replacing an existing atmospheric gas water heater.
Q&A

Q: What size household is this water heater designed for?
A: Its 40-gallon capacity is ideal for households of 2 to 4 people, providing reliable hot water for daily use.

Q: Does it heat water quickly?
A: Yes. A 40,000 BTU natural gas burner delivers quick recovery, so hot water is replenished faster between uses.

Q: Does it include safety features?
A: Yes. The SmartShield™ Safety System monitors surrounding conditions and automatically shuts off the unit if unsafe temperatures are detected.

Q: How does it help extend tank life?
A: A magnesium anode rod helps protect the tank against corrosion for long-lasting performance.

Q: Is installation straightforward?
A: Yes. Standard water and gas connections make it easier to replace an existing compatible water heater.

Q: What warranty does it include?
A: The RealMAX Premium series includes a 10-year limited tank and parts warranty for added peace of mind.

Maintenance Tips
  • Flush the tank annually to remove sediment and maintain heating efficiency.
  • Test the temperature and pressure (T&P) relief valve every year for safe operation.
  • Inspect the anode rod every 2–3 years and replace it if heavily corroded.
  • Check the gas connections and venting system regularly for safe performance.
  • Keep the area around the water heater clean and free of combustible materials.
  • Set the thermostat to around 120°F (49°C) for energy savings and reliable hot water.
  • Inspect the unit periodically for leaks, corrosion, or unusual noises.