This automatic reset limit switch is designed to open the electrical circuit when internal plenum temperatures reach the 165°F threshold and closes once temperatures normalize to 125°F

professional technicians must note that two packing spacers are required per valve body to meet original equipment specifications

the sensor features a distinct red wire lead for easy identification during field diagnostics and installation

Automatic Reset Functionality: Transitions between 165°F (Open) and 125°F (Closed) states without manual intervention

Leak Prevention: Precision-machined SAE flare and MPT threads provide a reliable

Heil Quaker ICP 1171676 Wiring Harness This automatic reset limit switchThe Carrier CEPL130453 23 R control board is a high performance OEM replacement circuit board designed for precise climate regulation in Carrier, Bryant, and Payne HVAC units. As a critical microprocessor control module, this component manages essential system sequences including blower motor timing, ignition control, and safety circuit monitoring. Built to strictly adhere to factory specifications, it ensures seamless communication between the