Goodman dc3sea4830 4 Ton Air Conditioner 208/230V R-32

Product Description

The GOODMAN dc3sea4830 is a 4-ton commercial-grade split-system air conditioner designed for three-phase power applications. Rated at 45,500 BTU/h maximum cooling capacity, it operates on 208/230 volts at 60 Hz and uses R-32 refrigerant with a scroll compressor. The unit carries a SEER2 rating of 13.4 and an EER2 up to 14.0, meeting current efficiency standards. Sweat connections are used for both liquid and suction lines. Licensed HVAC technicians perform installation and commissioning on this class of equipment.

The dc3sea4830 is suited for light commercial and larger residential applications where three-phase power is available. Its scroll compressor provides reliable capacity at the 4-ton range. The R-32 refrigerant has a lower global warming potential than R-410A, making this unit aligned with current industry transition requirements. The unit operates at 74 dBA sound level. It is typically installed as the outdoor condensing section of a split-system cooling setup.

Key Features

• 4-ton nominal cooling capacity at 45,500 BTU/h maximum
• SEER2 rating of 13.4 and EER2 up to 14.0 for current efficiency compliance
• R-32 refrigerant with scroll compressor technology
• Three-phase 208/230 volt operation at 60 Hz
• Sweat connection type with 3/8-inch liquid line and 7/8-inch suction line
• 74 dBA rated sound level

Compatibility

Designed for use as the outdoor condensing unit in a split-system cooling installation requiring three-phase power and R-32 refrigerant-compatible indoor components.

Installation Notes

Installation must be performed by a licensed HVAC technician certified to handle R-32 refrigerant under applicable EPA Section 608 requirements. Disconnect and lock out all electrical power before making any connections. Sweat connections require standard refrigeration brazing practices with nitrogen purge to prevent oxidation inside the lines. Verify that the three-phase power supply, fusing, and disconnect sizing comply with NEC requirements and the 25-amp fuse specification for this unit.

Technical Specifications

• Nominal Capacity: 4 ton
• Max Cooling Capacity: 45,500 BTU/h
• SEER2 Rating: 13.4
• EER2 Rating: Up to 14.0
• Voltage Rating: 208/230 volts, 60 Hz, 3-Phase
• Fuse Size: 25 amps
• Refrigerant Type: R-32
• Compressor Type: Scroll
• Connection Type: Sweat
• Liquid Line Size: 3/8 inches
• Suction Line Size: 7/8 inches
• Sound Level: 74 dBA
• Dimensions: 29 inches W x 29 inches D x 39.5 inches H

Standard Information

• Brand: GOODMAN
• Manufacturer Part Number: dc3sea4830