Description
The Goodman 0151R00234S is an OEM thermostatic expansion valve (TXV) engineered for R-410A refrigerant systems rated at 5 tons of cooling capacity. Featuring a 30-inch capillary tube, this valve delivers precise refrigerant metering to the evaporator coil, ensuring optimal system efficiency, consistent superheat control, and reliable performance across a wide range of operating conditions.
Designed as a direct OEM replacement for compatible Goodman and Amana-brand air conditioning and heat pump systems, the 0151R00234S TXV helps restore factory-specified performance when the original valve has failed or is showing signs of wear. Proper refrigerant metering is critical to system efficiency — a faulty TXV can lead to flooding, starving, or erratic superheat, all of which reduce comfort and increase energy costs.
Key Features
- OEM Goodman replacement TXV valve
- Compatible with R-410A refrigerant
- Rated for 5-ton cooling capacity systems
- 30-inch capillary tube for flexible installation
- Provides precise superheat and refrigerant flow control
- Helps restore factory-specified system efficiency
- Direct OEM replacement for compatible Goodman/Amana systems
Specifications
- SKU: 0151R00234S
- Brand: Goodman
- Refrigerant Type: R-410A
- System Capacity: 5 Ton
- Capillary Tube Length: 30 inches
- Valve Type: Thermostatic Expansion Valve (TXV)
Application
This TXV is intended for use in residential and light commercial split-system air conditioners and heat pumps that use R-410A refrigerant. Always verify compatibility with your specific equipment model number before installation. Installation should be performed by a licensed HVAC technician in accordance with all applicable codes and manufacturer guidelines.







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