This specific HVAC high-limit switch is essential for maintaining equipment safety standards and ensuring consistent cycling

Operating as a 600V 15A time delay fuse

Proper alignment of the spring-loaded plunger and diaphragm during installation ensures the MOPD ratings of your fluid control system are fully restored

The high-impact plastic housing is vented to allow for unrestricted airflow

National Comfort Products 14260020 Control Board Els PW 17895 This specific HVAC high-limit switchThe National Comfort Products 14260020 Control Board is a high reliability heat pump defrost control designed for precise time and temperature defrost cycles. This board is engineered as a pin for pin ICM321 equivalent, providing a direct replacement path for standard OEM controls in residential and commercial units. As a veteran grade HVAC defrost timer, it features adjustable defrost interval settings30, 50, or 90 minutesallowing technicians to fine