Bradford White's eF Series® PERFORMANCE THAT'S PROVEN. When you're specifying a water heater for a commercial application, you don't want to take chances. The eF Series® Ultra High Efficiency Gas Water Heaters deliver proven performance and efficiency to meet virtually every commercial need. * Flexibility. The eF Series® offers a variety of capacities from 60 to 119 gallons. * Innovation. The eF Series® features BMS integration with remote monitoring for quicker, easier troubleshooting. * Efficiency. ENERGY STAR® models available up to 94% efficiency. * Ultra-Low NOx models available that comply with the latest ultra-low NOx requirement (14 ng/J NOx Limit). Learn more about the eF Series at bradfordwhite.com ©2021, Bradford White Corporation. All rights reserved. BWASHJ0621 * Quality. Includes exclusive features like the ICON HD® intelligent gas control for better performance, Hydrojet® Sediment Reduction System for reduced maintenance and Vitraglas® tank lining for longer life.http://www.bradfordwhite.com