White-Rodgers 756-50 Electric Water Heater Thermostat And Limit

The White-Rodgers 756-50 Electric Water Heater Thermostat and Limit is a combined thermostat and high‑limit safety control designed for residential and commercial electric water heating systems. It regulates water temperature and provides overtemperature protection in electric water heaters, hot water storage tanks, and related equipment, ensuring reliable hot water delivery and safety. This water heater mounted control is intended for continuous‑duty electric heating environments, supporting precise thermal management across electric tank systems and storage assemblies. It is commonly used for thermostat replacement, water heater repair, retrofit projects, and restoration of safe hot water control performance by maintenance teams, HVAC technicians, and plumbers. Common replacements include Therm-O-Disc Water Heater Thermostat, Honeywell Water Heater Limit Control, and Emerson Electric Water Heater Thermostat.