Search query: ao smith water tank
Product: AO Smith GDHE-50-NG Residential Natural Gas Water Heater
Brand: AO Smith
Highlights: Power direct-vent
Continuous hot water means homeowners will always get "one more hot shower"
An advanced internal heat exchanger with 100,000 BTU input, inspired by the time-tested Cyclone commercial design
96-Percent thermal efficiency
ESCI relevance label: E