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including 3A
How do I identify if the manifold needs replacement
While a higher HP motor can physically fit
This typically indicates either a mechanical misalignment in the actuator bracket or a worn internal snap-action mechanism
Trane VAL9555 Valve 321142-301 including 3AThe Trane VAL9555 Valve (OEM part VAL09555) is a high precision thermostatic expansion valve (TXV) engineered specifically for 3 ton HVAC systems utilizing R 410A refrigerant. This non balanced port valve is critical for maintaining steady superheat, featuring a factory setting of 83 87 PSIG superheat to ensure peak evaporator efficiency. Designed with 5 8 inch mechanical fittings for both inlet and outlet, it eliminates the need for brazing in
