ENERGY STAR Certified Bradford White High Efficiency Condensing Ultra Low NOx eF Series® 100 Gallon Commercial Gas (Natural) Water Heater. Designed for Venting Versatility, this water heater can be installed as a Power Vent or Power Direct Vent. 5-Year Tank Warranty, 150,000 BTU/Hr., 120 Volts, Single Phase, with Power Cord included. The -895 indicates that this SKU comes with Integrated Controls and Powered Anodes.