Mechanical thermostats are essential devices for temperature regulation in various applications. They utilize mechanical components like bimetallic strips or gas-filled bellows to sense temperature changes and control heating or cooling systems accordingly.

Commonly used in residential and commercial HVAC systems, appliances, and industrial machinery, mechanical thermostats offer reliability and simplicity. They do not rely on electronic components, making them ideal for environments where electrical noise and interference may be an issue.

Manufacturers such as Honeywell, Emerson, and Danfoss are leading providers of mechanical thermostats, known for their durability and accuracy. These thermostats ensure consistent and efficient temperature control in a wide range of applications.