Trane 5TXCC007DS3HC 42-48,000 BTU 3.5-4.0 Ton 21" Coil - R454B

Trane 5TXCC007DS3HCA – 42-48,000 BTU 3.5–4.0 Ton Aluminum Cased Upflow / Downflow / Horizontal Evaporator Coil

Deliver dependable cooling and heat pump performance with the Trane 5TXCC007DS3HCA, a premium aluminum evaporator coil engineered for residential split system HVAC applications. As part of Trane’s 5TXC Series Comfort™ coil platform, this cased indoor coil features durable aluminum plate-fin construction, a factory-installed non-bleed thermostatic expansion valve (TXV), and flexible multi-position installation capability designed to support efficient refrigerant control and reliable HVAC system operation.

3.5–4.0 Ton Cooling Capacity Platform
The 5TXCC007DS3HCA evaporator coil supports nominal cooling capacities ranging from approximately 3.5 to 4.0 tons when paired with compatible Trane split system air conditioners or heat pumps. The coil utilizes a three-row plate-fin configuration with 14 fins per inch and approximately 6.0 square feet of face area, helping optimize heat transfer efficiency and maintain balanced airflow performance across the coil surface.

Aluminum Plate-Fin Coil Construction
The evaporator coil uses 3/8-inch seamless aluminum tubing mechanically bonded to aluminum plate fins to promote efficient heat transfer and corrosion resistance. This all-aluminum construction supports long-term durability while maintaining consistent refrigerant flow and dependable cooling performance in residential HVAC applications.

Factory-Installed Non-Bleed TXV Refrigerant Control
The 5TXCC007DS3HCA includes a factory-installed non-bleed thermostatic expansion valve (TXV) designed to precisely regulate refrigerant flow during cooling and heat pump operation. This refrigerant metering device helps maintain stable evaporator temperatures, improve system efficiency, and optimize HVAC performance across varying operating conditions.

Compatibility with R-454B Refrigerant Systems
The coil is designed for compatibility with modern R-454B refrigerant systems and features brazed refrigerant connections with a 7/8-inch gas line and 3/8-inch liquid line connection. This configuration supports integration with Trane outdoor units engineered for next-generation refrigerants and high-efficiency split system performance.

Multi-Position Installation Flexibility
The 5TXC Series cabinet design supports installation in upflow, downflow, or horizontal orientations, allowing the coil to be integrated into a variety of residential HVAC system layouts. This flexible installation capability allows contractors to pair the coil with compatible furnaces or air handlers depending on system design and available mechanical space.

Integrated Drain Pan Design for Condensate Management
The coil assembly includes a vertical drain pan with primary and secondary drain connections for vertical installations as well as a horizontal drain pan with primary and secondary drain connections for horizontal configurations. This dual drain pan design helps ensure reliable condensate management and protects system components during cooling operation.

Service-Friendly Cabinet with Coil Access
The cabinet features removable front and interior access panels that allow technicians to easily access the evaporator coil entering air surface for inspection and cleaning. This service-friendly design simplifies routine maintenance and helps maintain optimal HVAC system performance over time.

Compact Cased Coil Cabinet Design
The 5TXCC007DS3HCA features an uncrated cabinet size of approximately 26.75 inches high, 21 inches wide, and 21.5 inches deep, allowing installation in residential mechanical spaces while maintaining proper airflow capacity for efficient split system HVAC operation.

Engineered for Efficient Split System HVAC Performance
Ideal for residential air conditioning and heat pump systems, the Trane 5TXCC007DS3HCA evaporator coil combines durable aluminum coil construction, precise refrigerant control, and flexible installation capability in a compact cased coil platform engineered to support dependable indoor comfort and long-term HVAC system performance.