Nordyne 920670A TXV Valve Els PW 17895 replacing a brittle or carbon-tracked

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Nordyne 920670A TXV Valve Els PW 17895 replacing a brittle or carbon-trackedThe Nordyne 920670A is an OEM thermal expansion valve (TXV) specifically engineered for 3 ton air conditioning and R410A heat pump systems. As the direct factory replacement for discontinued part number 669816, this externally equalized valve ensures precise refrigerant metering across various load conditions. For technicians performing a Nordyne 920670A TXV replacement, this component maintains the evaporator's superheat at optimal levels, preventing