TX3N4 TXV

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TXV TX3N4 Function: The TX3N4 regulates the flow rate of liquid refrigerant into the evaporator coil, which helps the system maintain proper pressure and achieve high efficiency (S EER ratings). Compatibility: It is designed for use with 2.5 to 3.0 ton Goodman and Amana central air conditioning and heat pump systems. Refrigerant Type: The valve is specifically for use with R-410A refrigerant. Installation: It is a field-installed accessory, typically an external component designed for easy service and maintenance. Design: The valve uses a movable pin against spring pressure to precisely control flow, responding to the temperature and pressure of the refrigerant vapor as it leaves the evaporator. Show more