Commercial Triton Heavy Duty High Efficiency 80 Gal. 200K BTU ULN Natural Gas ASME Power Direct Vent Tank Water Heater Nominal Tank Capacity (gallons):100 Siri Color Rendering Index (CRI) Siri Color Rendering Index (CRI) 90 Smart Home Protocol Wi Fi Remote Access Remote Access Bulb Shape Standard Light Bulb Base Type Medium Light Bulb Base Code E26 Wattage Equivalence 40 Watts Bulb Construction Glass Bulb Diameter (In or connect multiple sprinklers in a series to expand your watering coverage The Rheem Triton Commercial Water Heater is the most intelligent high efficiency commercial gas water heater on the market and features a universal design so you can easily have your existing water heater replaced regardless of brand Flexible venting power direct or power vent for your application using any one of multiple vent diameters