System Accuracy: Delivers precise resistance readings to the control board

The 5-inch thermostat element is coated to prevent corrosion and buildup

providing the reliability required by HVAC professionals for demanding maintenance and emergency repairs

Is this unit compatible with previous GM40AVE installations

Trane VAL9555 Valve 326058-757 System Accuracy: Delivers precise resistanceThe 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