Lennox 10U66 Pressure Switch 320734-701 By optimizing torque and RPM

By optimizing torque and RPM dynamically

7 Cv rating and an Amodel flow characterizing disk

Key Benefits Direct OEM Fit: Ensures seamless integration with dozens of Carrier

Do not mount the actuator below the pipe to prevent damage from condensation or leakage

the 20351403S is specifically designed for condensing gas furnaces

Lennox 10U66 Pressure Switch 320734-701 By optimizing torque and RPMThe Lennox 10U66 Pressure Switch is a critical safety component designed for heavy duty HVACR applications, specifically engineered to monitor high side refrigerant pressures. This 670# M R Hi Pressure Switch acts as a fail safe mechanism, protecting the compressor and system piping from catastrophic failure caused by extreme pressure spikes. It features a specific actuation point of 640 PSI and is built with a manual reset (M R) configuration,