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The Rheem AS-90453-02 is a thermal expansion valve, also known as TXV, suitable for HVAC systems. This valve plays a critical role in regulating refrigerant flow into the evaporator coil. It controls superheat to maintain efficient cooling. Designed for use in five-ton HVAC systems, the AS-90453-02 is a factory original equipment manufacturer (OEM) part.
This TXV ensures optimal performance in HVAC systems by managing refrigerant flow effectively.
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