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The Marvair 20509 Thermostatic Expansion Valve (TXV) is designed for 3-ton HVAC systems. This valve measures 3/8 in X 5/8 in and is instrumental in regulating the refrigerant flow to ensure optimal performance.
The Marvair 20509 TXV Valve plays a crucial role in HVAC systems, particularly those with a 3-ton capacity. It helps in the precise control of refrigerant flow, making systems efficient and reliable.
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