The Lennox 28B04 (part number 605077-31) is a high-performance indoor evaporator coil equipped with a factory-installed Thermal Expansion Valve (TXV) to ensure precise refrigerant control and improved energy efficiency. Engineered for use in Lennox residential HVAC systems, this coil supports optimal system performance and long-term reliability.Key Specifications:
- Type: Indoor evaporator coil with TXV
- Refrigerant Compatibility: R-410A
- Configuration: Multi-position (upflow/downflow/horizontal)
- Construction: Aluminum fin and copper tube design for efficient heat transfer
- Factory-Installed TXV: Enhances system efficiency and performance
- Application: Residential air conditioning and heat pump systems
- OEM Part: Genuine Lennox replacement part ensuring seamless system integration
- Dimensions: Designed to match OEM cabinet requirements (contact for exact dimensions)
