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7 Cv rating and an Amodel flow characterizing disk
Do not mount the actuator below the pipe to prevent damage from condensation or leakage
For contractors servicing 3UL32 or 8220G023 models
Direct OEM Compatibility: Replaces Modine 9F30189
Lennox 10U66 Pressure Switch 320734-701 7 Cv rating and anThe 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,