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The Lennox 78L20 is a 3/8 by 1/2 ODF valve designed for use in three-ton R22 and R407C systems. This expansion valve helps regulate refrigerant flow in various HVAC applications, ensuring efficient cooling performance. It is suitable for specific Lennox models including 12CHP048-1P, 12CHP060-3P, and others.
This valve ensures proper refrigerant management for optimal HVAC operation.
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