Carrier HH18HA435 100-135°F Auto Limit Switch

The Carrier HH18HA435 is an automatic limit switch that is an essential part of many Carrier HVAC systems. An auto limit switch is used for safety and control purposes and this switch stops an electrical circuit when a particular temperature is attained. The case of this is designed to interrupt the circuit in the temperature range of 100°F to 135°F. This temperature control helps to protect your HVAC equipment from the potential of overheating, which may result in equipment damage or a safety issue. The switch is also involved in controlling system operation since it controls on/off cycles depending on the temperature set. This is a part that can easily be installed in different Carrier HVAC products.