Description
The Copeland Comfort Control 3L05-13 is a snap disc limit control designed for high-temperature protection in HVAC and heating applications. This control operates on an open-on-rise principle within an adjustable temperature range of 250°F to 290°F, interrupting the electrical circuit when temperatures exceed the set threshold. Commonly used in furnaces and other heating equipment, it helps prevent overheating and protects critical components. The snap disc design ensures consistent and reliable switching performance for demanding applications.
Key Features
- Adjustable temperature range: 250°F to 290°F
- Open-on-rise operation for high-temperature protection
- Snap disc design for reliable and repeatable switching
- Suitable for furnaces and heating equipment
- Provides over-temperature safety control
- Designed for residential and commercial HVAC applications






