International Comfort Products 1188139 Thermostatic Expansion Valve TXV OEM Replacement

The International Comfort Products 1188139 is a genuine OEM thermostatic expansion valve (TXV) designed as a direct replacement for compatible ICP, Heil, Tempstar, and Comfortmaker HVAC systems. The TXV is a critical refrigeration metering component responsible for precisely regulating refrigerant flow into the evaporator coil to maintain optimal system efficiency and protect the compressor from liquid slugging.

Key Features:

• Genuine OEM part manufactured to International Comfort Products factory specifications
• Precisely meters refrigerant flow in response to evaporator superheat conditions
• Helps maximize system efficiency and maintain consistent cooling or heating performance
• Engineered for compatibility across ICP-family HVAC brands including Heil, Tempstar, and Comfortmaker
• Durable construction designed for long-term reliable operation in residential and light commercial HVAC applications

Replacing a failed or underperforming TXV with a genuine ICP OEM part ensures the system returns to factory-specified performance. This valve is engineered to meet the exact refrigerant flow characteristics and superheat settings required by the original equipment design. Always verify compatibility with your specific unit model before installation.