Description
The Resideo L4029E1045 Limit Controller is one of the safety devices required in HVAC systems. It is designed to prevent overheating and the unit turns off when the temperature reaches 240°F. This 3-inch insert limit controller is simple to install in ducting and constantly measures the airflow temperature. The controller also has a manual reset whereby one has to take intentional action to bring the system back online after a shut down, this ensures thorough check up before the system powers up.
