Description
Nordyne 626446R Auto Limit Switch is a safety part and control product that is utilized in HVAC systems to control temperature and prevent equipment from burning up. This switch is designed to operate at a temperature range of 120°F to 140°F and will break the circuit when the temperature goes beyond this limit making it suitable for use in furnaces, heat pumps, and any other heating equipment. When the temperature is back to normal, the switch is automatically reset to normal operation again. This is essential to optimize the system performance and ensure that system failure due to overheating is minimized with resultant damage or risk to life.
