Commercial Triton Heavy Duty High Efficiency 100 Gal. 250K BTU ULN Natural Gas ASME Power Direct Vent Tank Water Heater BTU Rating:250000 Two in one impact driver and wrench Two in one impact driver and wrench design – features a hex shank with power groove and a socket drive and an EC Brushless motor Two in one bit socket – includes a 1 4 In drain cover WiFi Wattage (watts) 0 Vent Type Power Direct Vent Works With Google Assistant Finish Family Gray Remote Access Remote Access Recovery Rate at 90F Rise (gallons hour) 323 Nominal Tank Capacity (gallons) 100 Household Size 5+ Water Connection Size (in Designed for efficiency: full modulation optimizes BTU input for specific water heating demands and ASME grade steel patented triple pass heat exchanger maximizes efficiency