Goodman 3.5 Ton Cased Evaporator Coil R32 Horizontal 21"W With Internal TXV

The Goodman CHPTA4230C3 is a high-performance 3.5-ton horizontal evaporator coil designed for use with R-32 refrigerant systems. Built from durable, all-aluminum components and equipped with factory-installed TXVs for both cooling and heat pump applications, this coil offers exceptional system efficiency, corrosion resistance, and reliable comfort. Compact and installer-friendly, it’s ideal for attics, crawl spaces, or horizontal configurations where space and accessibility are critical.

Key Specifications

• Tonnage - 3.5 tons, optimized for high-efficiency R-32 refrigerant systems.
• Construction - All-aluminum tubing and fin design for superior heat transfer and long-term durability.
• Thermal Expansion Valves (TXVs) - Factory-installed for both cooling and heat pump applications to ensure precise refrigerant control and enhanced system efficiency.
• Design - Compact 21" depth optimized for horizontal installation in space-limited areas such as attics or mechanical closets.
• Insulation - Foil-faced interior insulation minimizes cabinet condensation and thermal loss.
• Drain Pan - Molded thermoplastic drain pan with rust and UV resistance, featuring low water retention and secondary drainage connections.
• Serviceability - Removable rails and a single front access panel simplify maintenance and inspection.
• Refrigerant Lines - Standardized copper suction and liquid line stub lengths for easy system matching.
• Certifications - ETL Listed and AHRI Certified, ensuring compliance with safety and performance standards.

Performance & Installation Advantages

• High Efficiency - Designed specifically for R-32 refrigerant to improve energy transfer and system SEER2 performance.
• Corrosion Resistance - Aluminum construction eliminates the risk of galvanic corrosion for longer coil life.
• Compact Profile - 21-inch depth enables installation in tighter spaces without sacrificing capacity or efficiency.
• Easy Access - Single removable front panel allows quick coil inspection and cleaning.
• Flexible Installation - Ideal for horizontal left or right airflow configurations in residential HVAC systems.

Why Choose the Goodman CHPTA4230C3?

The Goodman CHPTA4230C3 3.5-Ton Horizontal Evaporator Coil is a versatile and reliable component for R-32 HVAC systems. Its all-aluminum build, factory-installed TXVs, and service-friendly design make it a perfect match for homeowners and HVAC professionals seeking durable, efficient, and space-saving performance. Whether used in new installations or retrofit projects, it ensures long-term reliability and compliance with modern refrigerant standards.