Goodman 2 Ton Horizontal Evaporator Coil

CHPTA2426B3 Evaporator Coil

The CHPTA2426B3 Evaporator Coil is a Goodman 2 ton horizontal indoor coil designed for compatible residential air conditioning and heat pump applications. It features an all-aluminum AlumaFin7™ construction, 26-inch cabinet, factory-installed thermal expansion valve, and R-32 refrigerant sensor.

Its horizontal configuration and 21-inch cabinet depth are designed to support qualifying attic and limited-space HVAC installations. Professional equipment matching and installation are required for proper airflow, refrigerant management, condensate drainage, and system performance.

Reliable CHPTA2426B3 Evaporator Coil

The CHPTA2426B3 Evaporator Coil uses all-aluminum construction to support dependable heat transfer in compatible residential HVAC systems. Its refrigerant circuits and manifolds are optimized for R-32 applications.

A factory-installed thermal expansion valve helps regulate refrigerant flow in qualifying cooling and heat pump systems. The included R-32 sensor is designed to support applicable A2L refrigerant safety requirements throughout the expected service life of the coil.

CHPTA2426B3 Evaporator Coil Features

• Brand: Goodman
• Model: CHPTA2426B3
• Nominal capacity: 2 tons
• Configuration: Horizontal
• Cabinet size: 26 inches
• Application: Residential
• Refrigerant: R-32
• All-aluminum AlumaFin7™ evaporator coil
• Factory-installed thermal expansion valve
• R-32 refrigerant sensor
• Standardized copper suction-tube stub length
• Check flowrator for cooling and heat pump applications
• Single front-access panel
• Foil-faced internal cabinet insulation
• Rust-resistant thermoplastic drain pan
• Primary and secondary drain connections
• AHRI certified and ETL listed
• Weight: 55 lbs
• Dimensions: 21 × 26 × 17 inches

Horizontal Residential Installation

The CHPTA2426B3 Evaporator Coil is specifically configured for qualifying horizontal residential HVAC applications. Its 21-inch depth helps provide access in attics and other installation areas where available space may be limited.

A single front-access panel supports serviceability. Drain-pan rails allow qualified technicians to remove and reposition the coil without compromising the structural integrity of the pan.

All-Aluminum AlumaFin7™ Construction

The AlumaFin7™ evaporator coil uses all-aluminum tubing, fins, circuits, and manifolds. This construction supports efficient heat transfer when the indoor coil is properly matched with compatible outdoor HVAC equipment.

The CHPTA2426B3 Evaporator Coil must be installed as part of an approved R-32 system. Final cooling capacity and efficiency depend on the complete indoor and outdoor equipment combination.

Factory-Installed TXV

The factory-installed thermal expansion valve is designed for compatible cooling and heat pump applications. It regulates refrigerant flow through the evaporator coil according to system operating conditions.

Correct TXV operation depends on proper installation, refrigerant charging, airflow, and equipment matching. These procedures must be completed by a qualified HVAC professional.

R-32 Refrigerant Sensor

The integrated R-32 sensor supports applicable A2L refrigerant safety requirements. Installation, wiring, commissioning, and testing must follow the relevant manufacturer instructions and local regulations.

The sensor does not eliminate the need for professional installation or proper system configuration. All refrigerant components must be approved for use with R-32.

Condensate Management

The CHPTA2426B3 Evaporator Coil includes a rust-resistant and UV-resistant thermoplastic drain pan with a low water-retention design. Secondary drain connections provide additional options based on the installation.

Foil-faced insulation covers the internal casing to help reduce cabinet condensation. The installer must verify drain orientation, slope, connections, and secondary drainage requirements.

Verify Equipment Compatibility

Before purchasing the CHPTA2426B3 Evaporator Coil, confirm compatibility with the outdoor air conditioner or heat pump, furnace or air handler, refrigerant line set, electrical controls, and installation orientation.

Do not select an evaporator coil based only on nominal tonnage. Verify the model number, cabinet dimensions, R-32 compatibility, airflow requirements, connection sizes, and available AHRI-rated equipment combination.

Professional Installation Required

The CHPTA2426B3 Evaporator Coil must be installed by a qualified HVAC professional according to manufacturer instructions and applicable regulations. The installer should verify refrigerant connections, TXV operation, R-32 sensor setup, airflow, condensate drainage, and complete system performance.

Xpress Supply sells HVAC equipment and replacement parts but does not provide installation services.

Shop Goodman Evaporator Coils

Order the CHPTA2426B3 from Xpress Supply for a compatible residential HVAC installation or replacement project. Explore our Evaporator Coil collection to compare additional horizontal and upflow/downflow options.

For qualifying product registration and manufacturer warranty information, visit the Goodman Product Registration portal. Warranty availability, terms, and registration requirements may vary.