Bradford White Water Heaters announced the American-made line of eF120 series commercial gas water heaters now incorporates BMS and modulation technology for remote monitoring capability and increased fuel efficiency. The eF120 series’ modulation technology allows users to match burner output to variations in heating demand. Using sensors, electronic controls, variable-speed blowers and algorithms, the heater maintains a higher constant temperature in order to respond quickly and efficiently to water draw. This modulation uses less energy and reduces mechanical wear compared to traditional heating tank systems, the company explains. Bradford White | www.bradfordwhite.com