A.O. Smith Signature 300 40-Gallon Tall 12-year Limited 40000-BTU Natural Gas Water Heater Item #12429 | Model #QF120AP DURABLE: Water-resistant poly resin construction

DURABLE: Water-resistant poly resin construction resists fading and rust to keep your box looking new for years to come

The automatic lubrication system let you work until the job is done

Will not rot

low-odor liquid paint that provides good hide

Matching standard size wall plate is included

A.O. Smith Signature 300 40-Gallon Tall 12-year Limited 40000-BTU Natural Gas Water Heater Item #12429 | Model #QF120AP DURABLE: Water-resistant poly resin constructionA. O. Smith's Signature 300 Series 40 gallon gas water heater provides reliable hot water for households with 3 to 4 people when sized appropriately. With an environmentally friendly 40,000 Btu h Low NOx gas burner, this flue damper model delivers 80 gallons of hot water in the first hour. This water heater does not require external power and is as simple as a standard atmospheric model. The automatic damper prevents cool air from traveling through