Rheem-Ruud 61-109537-07K Thermostatic Expansion Valve (TXV) - Valve Only

The Rheem-Ruud 61-109537-07K is a genuine OEM thermostatic expansion valve (TXV) designed as a direct replacement for Rheem and Ruud evaporator coil systems. Sold as the valve only (not a kit), this part provides precise refrigerant metering into the evaporator coil to maintain optimal superheat levels and ensure efficient, reliable system performance.

As part of Rheem's ProTech replacement parts line, this TXV is engineered to exact factory specifications, ensuring a drop-in fit for compatible Rheem and Ruud HVAC systems. The thermostatic expansion valve is a critical refrigerant-side component — it modulates refrigerant flow in response to evaporator outlet temperature and pressure, directly impacting system efficiency and compressor protection.

Key Features:

• Genuine OEM Rheem-Ruud replacement part
• Thermostatic expansion valve (TXV / TEV) — valve only, no additional kit components included
• Regulates refrigerant flow to maintain proper superheat in the evaporator coil
• Engineered for precise superheat control and stable system operation
• Built to Rheem factory specifications for long-term reliability in residential and light commercial applications
• Part of the 61-109537 series of Rheem-Ruud expansion valves

This TXV should be installed by a licensed HVAC technician. Verify compatibility with your specific Rheem or Ruud equipment model before ordering.