Daikin capta2422a3 Cased Evaporator Coil 2 Ton R-32

Product Description

The DAIKIN capta2422a3 is a cased upflow/downflow evaporator coil designed for residential split-system air conditioners and heat pumps. Built to A2L refrigerant compliance standards, it operates on R-32 and comes with a factory-installed TXV metering device, eliminating the need for field-supplied metering components. The coil features all-aluminum tubing and corrugated aluminum fin construction, rated for airflow up to 1,300 CFM and suitable for 1.5 to 2 ton system applications. The cabinet is finished in a nickel gray, leather grain-embossed galvanized shell and measures 22 inches high, 14 inches wide, and 21 inches deep. A rust-resistant thermoplastic drain pan is included.

This coil is suited for cooling-only and heat pump split systems in residential applications where R-32 refrigerant is specified. The upflow/downflow configuration makes it adaptable to a range of air handler or furnace installations. The factory-installed TXV supports accurate refrigerant metering across the rated capacity range, reducing field setup time. HVAC technicians installing new equipment or performing coil replacements in systems requiring A2L-compatible components will find this coil ready for direct integration.

Key Features

• A2L compliant, factory-installed TXV for accurate refrigerant metering with R-32
• All-aluminum tubing and corrugated aluminum fins for corrosion resistance and heat transfer efficiency
• Upflow and downflow configuration supports flexible installation orientations
• Rated airflow of 1,300 CFM for 1.5 to 2 ton system capacity range
• Rust-resistant thermoplastic drain pan reduces long-term maintenance concerns
• Nickel gray, leather grain-embossed cabinet finish for durable appearance
• AHRI Certified and ETL Listed for verified performance and safety compliance

Compatibility

Designed for use with split-system air conditioners and heat pumps using R-32 refrigerant at 1.5 to 2 ton nominal capacity. Suitable for cooling and heat pump applications as specified by the CAPTA Series product line.

Installation Notes

Installation should be performed by a licensed HVAC technician familiar with A2L refrigerant handling requirements and applicable local codes. Shut down and lockout/tagout all electrical power and refrigerant flow before beginning coil installation or replacement. Liquid line connection is 3/8 inches and suction line connection is 3/4 inches — verify system line sizes before connecting. Ensure the condensate drain pan and drain line are properly pitched and unobstructed before startup.

Technical Specifications

• Nominal Capacity: 1.5 to 2 ton
• Refrigerant Type: R-32
• Metering Device: TXV (factory installed)
• Airflow Rating: 1,300 CFM
• Liquid Line Size: 3/8 inches
• Suction Line Size: 3/4 inches
• Configuration: Upflow/Downflow
• Cabinet Height: 22 inches
• Cabinet Width: 14 inches
• Cabinet Depth: 21 inches
• Tubing Material: Aluminum
• Fin Material: Aluminum
• Cabinet Finish: Galvanized/Leather Grain-Embossed/Nickel Gray
• Applications: Cooling, Heat Pump
• Certifications: AHRI Certified, ETL Listed

Standard Information

• Brand: DAIKIN
• Manufacturer Part Number: capta2422a3