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The Johnson Controls A19ADB-31 is a heavy-duty
it prevents unsafe operation and protects the heat exchanger from damage due to restricted airflow or mechanical failure
NEMA 4X rated watertight enclosure ensures electrical components remain protected in washdown or outdoor environments
5 PSI rating typical for these units
this component is essential for protecting scrolls and reciprocating compressors in cold-weather environments and low-ambient cooling applications
ClimateMaster 33B0043N07 TXV 318518-761 The Johnson Controls A19ADB-31 isThe ClimateMaster 33B0043N07 TXV is a critical OEM metering device engineered for 2 ton high performance geothermal and water source heat pump systems. This thermostatic expansion valve features 3 8" x 3 8" ODF sweat connections and a 30 inch capillary tube, facilitating precise refrigerant flow control into the evaporator. Designed to maintain optimal superheat, this valve protects the compressor from liquid slugging while maximizing system energy
