this Nordyne furnace pressure switch prevents the burner from igniting in the event of a blocked vent or inducer failure

the CTE-5104-10 provides separate setpoints for heating and cooling within a 55 to 85

G71MPP-36C

Universal Compatibility: Designed to work with standard ASC2 series solenoid coils

This heavy-duty panel assembly is the standard for contractors prioritizing long-term reliability and A2L refrigerant system safety

Cleveland Controls AFS-298-391 Sensing Switch Els PW 17895 this Nordyne furnace pressure switchThe Cleveland Controls AFS 298 391 is a high performance air pressure sensing switch designed for precision in commercial HVAC and energy management systems. Engineered as a general purpose differential pressure switch, it monitors positive, negative, or vacuum air pressure with a field adjustable set point range from 0. 05" w. c. to 12. 0" w. c. This unit is factory calibrated to change contacts on increasing pressure at 0. 30" w. c. ( 0. 02" w. c.),