Trane COL28450 Evaporator Coil Assembly - R-410A

The Trane COL28450 is an OEM evaporator coil assembly designed for residential and light commercial HVAC systems. This genuine Trane replacement component is engineered to work seamlessly with compatible air handlers including J4AH4E36A1B00AA, J4AH4P36A1B00AA, M4AH4E37B1B00AA, M4AH4P36B1B00AA, and M4AH4036A1000AA models.

Key Features:

• Genuine OEM Trane replacement evaporator coil assembly
• R-410A refrigerant compatible for modern HVAC systems
• High-quality aluminum fin and copper tube construction for optimal heat transfer
• Designed to absorb heat and remove moisture from indoor air
• Engineered for long-term reliability and consistent cooling performance
• Factory-tested to ensure proper refrigerant flow and efficiency

This evaporator coil assembly is located within the air handling unit and plays a critical role in the refrigeration cycle. As refrigerant circulates through the coil's copper tubes, it absorbs heat from indoor air passing over the aluminum fins, cooling and dehumidifying the air before it's distributed throughout the building. The coil works in conjunction with the outdoor condenser unit to provide efficient, reliable cooling performance.

Note: This is also compatible with American Standard and Ameristar systems using the same model designations. Professional installation by a licensed HVAC technician is required to ensure proper refrigerant handling and system integration.