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Antunes uses color-coded springs to denote pressure ranges
OEM Compatibility: Standardized fit for Lochinvar Knight and A
Technicians frequently utilize the Lennox 15G16 to maintain the efficiency of Packaged Rooftop Units (RTU)
Designed for a 295# setting
verify the timing settings and sensor resistance values to ensure the heat pump defrost cycle operates within factory parameters
Trane SWT3623 Cut Out 320788-704 Antunes uses color-coded springs toThe Trane SWT3623 Low Pressure Cut Out is a critical safety control designed specifically for high efficiency refrigeration and air conditioning circuits. This OEM Trane pressure switch functions as a fail safe, stopping the compressor when suction pressure drops below the 250 PSI open setpoint. By monitoring refrigerant levels, it prevents the compressor from operating in a vacuum or under lubricated conditions, which typically lead to motor burnout.
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