Niles Steel Tank offers 150- to 1,000-gal. electric water heaters from 12 to 162 kW that feature 150 psi ASME code-glass lining. The water heaters also offer immersion thermostats, manual reset high limit, hinged and locking door and channel iron skid bases. Options include: BMS contacts, low water cutoff, electric step controller (for 36kW and higher units), low- and high-pressure switches, time clocks and lifting lug access.