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The TRANE VAL09780 Valve Service Suction is a genuine OEM replacement part designed for central air condensing units. This service valve is crucial for checking refrigerant charge and isolating refrigerant from the evaporator coil during system servicing. It is typically found on both high and low side ports. Replacement is necessary if the valve fails to shut off completely or exhibits external leaks, ensuring proper system function and preventing issues like coil icing up.
Essential service valve for HVAC systems, ensuring proper refrigerant management and system maintenance.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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