Description
The Goodman 0151M00087 is a factory-specified Thermostatic Expansion Valve (TXV) designed for use with R-410A refrigerant in compatible Goodman cooling and heat pump systems. TXV valves play a critical role in the refrigeration cycle by precisely metering the flow of liquid refrigerant into the evaporator coil, maintaining optimal superheat levels and maximizing system efficiency across a wide range of operating conditions.
Why TXV Matters
Unlike fixed orifice metering devices, a thermostatic expansion valve continuously adjusts refrigerant flow in response to changing load conditions. This dynamic control helps prevent evaporator flooding and compressor slugging while ensuring the coil is fully utilized — resulting in better dehumidification, more consistent temperatures, and lower energy consumption.
Key Features
- OEM Goodman replacement TXV valve — SKU 0151M00087
- Engineered for R-410A refrigerant compatibility
- Provides precise superheat control for optimized system performance
- Helps protect the compressor from liquid refrigerant slugging
- Direct OEM replacement ensures proper fit and function in compatible Goodman equipment
- Supports efficient operation across varying load conditions
Application
This TXV is intended as a direct OEM replacement part for compatible Goodman air conditioning and heat pump systems. Always verify compatibility with your specific Goodman model before installation. Proper installation by a licensed HVAC technician is recommended to ensure safe and efficient system operation.
Important Notes
- Intended for use with R-410A refrigerant only
- OEM part — consult your Goodman equipment documentation to confirm compatibility
- Professional installation recommended







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