Nordyne 1023984R Pressure Switch 322838-754 and thru-bolt mounting patterns for

and thru-bolt mounting patterns for maximum field compatibility

and Payne heat pump applications that specify the L65-33F sensor

or high-draw Wi-Fi thermostats

Built with a rugged aluminum casing and standard quad-blade quick-connect terminals

and specific orifice sized for natural gas applications

Nordyne 1023984R Pressure Switch 322838-754 and thru-bolt mounting patterns forThe Nordyne 1023984R Pressure Switch is a critical safety and operational component designed specifically for R 410A and R 22 air conditioning and heat pump systems. Engineered as a 75 55# Low Pressure Switch, this genuine OEM replacement part monitors refrigerant levels to prevent compressor slugs and burnout. If the system pressure drops below the 55 PSI cut out threshold, the switch interrupts the control circuit to protect the scroll or