RealMAX Choice 40-Gallon Tall Natural Gas Power Vent Water Heater - GG40T08AYV

Power Vent

Get easy, anywhere venting. Gas power vent water heaters offer flexible venting options with lengths up to 150 feet and either vertical or horizontal termination.

Household Size

With its 40-gallon water tank, this unit provides plenty of hot water for a family of up to four people.

Real Capacity

Get the most hot showers from the only water heater that holds a true 40 gallons of water. (Compared to steel tank water heaters per DOE -rated gallon capacity.)

Maximum Performance

Live comfortably with this best-in-class gas water heater with a first-hour delivery of 82 gallons of hot water usage. (40-gallon model as measured through DOE first-hour rating.)

Brass Drain Valve

Get the lasting durability of a corrosion-resistant, rust-proof full port brass drain valve.

Leading Warranty

RealMAX™ Choice water heaters carry an 8-year tank and parts limited warranty

SmartShield™ Safety System

For added safety, the SmartShield™ Safety System monitors the surrounding air and automatically shuts off the unit if abnormal temperatures or the presence of flammable vapors are detected.

Self-Diagnostic

Monitors and reports on gas system status via LED status indicator.

Made in America

Get the added confidence of an American-made water heater.