Trane VAL9554 TXV L99H008 System Stability: Minimizes signal noise

System Stability: Minimizes signal noise to the control board

Operating on 240V with a SPDT switch action

Engineered with a specific cutout of 54 PSI and a cut-in reset of 117 PSI

extending the service life of major HVAC compressor parts

leading to intermittent ignition lockout

Trane VAL9554 TXV L99H008 System Stability: Minimizes signal noiseWhen you're out in the field dealing with a frozen evaporator or a compressor short cycling on a 2 ton system, the Trane VAL9554 (also identified as VAL09554) is the exact OEM thermal expansion valve you need to restore proper refrigerant metering. This mechanical thermostatic expansion valve (TXV) is specifically calibrated for R410A refrigerant and features 3 4" mechanical fittings to ensure a gas tight seal without the need for brazing in tight