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Ships within 48 hours · Estimated delivery Sep 27 - Oct 2
this OEM replacement part is suitable for both new installations and routine maintenance
How do I test the defrost sequence on this board
OEM Compatibility: Specifically designed for Reznor F
eliminating the need for full system upgrades
Trane VAL9891 TXV 318518-761 this OEM replacement part isThe Trane VAL09891 is a 3 ton thermostatic expansion valve engineered specifically for R 22 refrigerant systems. This TXV features a non adjustable, balanced port design that ensures precise superheat control across varying head pressures, preventing evaporator floodback and protecting reciprocating or scroll compressors. It utilizes a mechanical pressure sensing mechanism with an external equalizer to compensate for pressure drops across the coil.
