Rheem-Ruud 61-26018-71 Expansion Valve

The Rheem-Ruud 61-26018-71 Expansion Valve is a professional-grade 3-ton thermal expansion valve (TXV) engineered for precision refrigerant metering in R-22 HVAC systems. Featuring a Roto X design and 30-inch capillary tube, this component provides reliable superheat control across varying load conditions, making it an essential replacement for aging or failing flow control devices. As a performance-critical Rheem replacement part, it is designed for seamless integration with residential and light commercial heat pumps and air conditioning units. It serves as a direct, drop-in replacement for legacy part numbers 61-26018-82 and 61-26190-84, ensuring field-correct fitment without the need for extensive line modification. The balanced port construction and internal check valve allow for bi-directional flow, optimizing efficiency during seasonal transitions. For contractors performing retrofits or repairs, utilizing a genuine Rheem TXV ensures localized pressure stability and prevents liquid slugging, maintaining the operational integrity of the compressor and evaporator coil.

Key Benefits

• Broad Compatibility: Direct replacement for 61-26018-82, 61-26190-84, and several other legacy Rheem/Ruud valve configurations.
• Optimized Refrigerant Flow: Specifically calibrated for 3-ton R-22 systems to ensure precise superheat management.
• Durable Construction: Features a 30-inch capillary tube and robust 3/8-inch sweat connections for leak-resistant installation.
• Versatile Application: Designed for both air conditioning and heat pump cycles with an integrated internal check valve.
• System Reliability: Balanced port design maintains consistent performance across a wide range of ambient temperatures.

Common Questions

Is the 61-26018-71 compatible with R-410A systems?
No, this specific TXV is factory-calibrated for R-22 refrigerant only. Using this valve with R-410A will result in incorrect pressure readings and potential system failure.

Can this valve replace older Chatleff or flare-style connections?
This model features 3/8-inch sweat connections. If the existing system uses Chatleff or flare fittings, appropriate adapters or line modifications will be required for a proper seal.

Does this valve include the internal check valve for heat pump use?
Yes, the 61-26018-71 includes an internal check valve, making it suitable for both straight-cool and heat pump applications where bi-flow metering is necessary.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.