This Cotherm combined thermostat and cut-out BBSC0099 is a must-have for any standard water heater. The device is designed to ensure the safety and efficiency of your heating system, making it a reliable choice for any home or business. With its high-quality construction and advanced features, this thermostat is the perfect addition to your heating system. Whether you're looking to upgrade your current water heater or replace a faulty part, this Cotherm thermostat is the ideal solution. Its brand, COTHERM, is known for its exceptional performance and durability, so you can rest assured that your heating system will be in good hands.