Rheem-Ruud 61-106238-17 Expansion Valve

The Rheem-Ruud 61-106238-17 Expansion Valve is a critical OEM HVAC replacement part engineered for high-performance refrigerant metering in 2-ton R-22 air conditioning and heat pump systems. This thermostatic expansion valve (TXV) features a 3/8" x 3/8" connection and a 30-inch capillary tube, ensuring precise superheat control and optimal evaporator efficiency. Designed for maximum reliability, the 61-106238-17 TXV utilizes a balanced port construction to maintain stable operation across varying head pressures, effectively preventing liquid slugging and protecting the compressor. This unit serves as the direct replacement for 61-21922-20, offering a seamless fit for legacy Rheem and Ruud equipment. For contractors performing system repairs, this valve provides the exact factory specifications required to restore factory-rated SEER performance. The integrated mesh strainer helps prevent debris from fouling the internal orifice, while the 30" capillary provides the necessary reach for flexible bulb mounting on the suction line.

Key Benefits:

• Direct OEM Match: Precision-engineered for Rheem-Ruud 61-21922-20 replacement to ensure drop-in compatibility and system balance.
• Efficient Metering: Optimized for R-22 refrigerant systems to maintain accurate superheat levels and maximize heat transfer.
• Durable Construction: Features a high-grade brass body and stainless steel internals to withstand vibration and thermal cycling.
• System Protection: Includes a mesh insert strainer to capture contaminants, protecting the precision-machined internal components.
• Precise Control: The 30" capillary tube and sensing bulb respond rapidly to temperature changes for consistent evaporator loading.

Common Questions:

Is the 61-106238-17 compatible with 410A systems?
No, this specific model is calibrated strictly for R-22 2-ton TXV applications. Using it with R-410A will result in incorrect pressure drops and potential system failure.

Does this valve replace the 61-21922-20?
Yes, the 61-106238-17 is the official manufacturer-designated direct replacement for the obsolete 61-21922-20 part number.

What are the connection sizes?
This valve features standard 3/8" x 3/8" connections and includes a 30-inch capillary tube for external equalizer sensing.

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.