Lennox 59W34 Pressure Switch 321894-706 and real-time system feedback

and real-time system feedback

Always check the manufacturer specifications for the appropriate conversion kit if field-modifying for liquid propane to ensure the regulator spring is correctly calibrated

High Electrical Rating: Heavy-duty 20-amp contacts handle inductive motor loads without the need for external relays in most room A/C applications

making it ideal for applications where the sensed temperature may fluctuate above and below the ambient temperature

Lennox 59W34 Pressure Switch 321894-706 and real-time system feedbackThe Lennox 59W34 High Pressure Switch is an essential OEM safety component designed for heavy duty application in residential and commercial cooling systems. This SPST high pressure control is engineered to monitor high side refrigerant pressures, providing critical protection for the compressor and system piping. This switch actuates at 640 PSI to immediately open the control circuit and resets at 475 PSI, ensuring the unit stays offline until