AO Smith® 100281772 GCRL-40 Natural Gas Water Heater, 40,000 BTU, 40 gal Tank, Atmospheric Vent

Item Features

• Delivers 67-gallon first hour rating
• Patented eco-friendly Green Choice® Gas Burner design reduces NOx emissions by up to 33% and complies with Low-NOx emission requirements
• Push-button piezo ignitor makes lighting pilot fast & easy
• Intelligent electronic gas control provides precise temperature control and LED status indicator
• Patented Blue Diamond® glass tank lining protects against corrosion
• DynaClean™ automatic cleaning system protects against sediment build-up
• Stainless steel coregard™ anode rod protects against corrosion longer than ordinary anodes
• Commercial-grade brass drain valve for durable and easy operation