Description
The Carrier 338096-707 Main limit switch assembly, a safety device in HVAC equipment. A small switch used in the system to turn it on or off depending on certain physical characteristics. This miniature assembly is approximately 2 inches long, 1.5 inches wide and 0.75 inches high. It serves as a control point of your system’s running. This has a relay, usually it is a sequencing or switching relay that regulates the power distribution in your HVAC. The switch is set at certain conditions like airflow or temperature.
