General Electric ns18a24ta4 2-stage Ac 18 Seer 2 Ton

Product Description

The GENERAL ELECTRIC ns18a24ta4 is a 2-ton, 2-stage residential air conditioner rated at 18 SEER. Two-stage operation allows the compressor to run at a reduced capacity during mild conditions and ramp to full output during peak demand, delivering more consistent indoor temperatures and lower runtime energy draw compared to single-stage units. Licensed HVAC technicians install this equipment as part of a split-system or package installation in residential and light-commercial applications. The 18 SEER rating meets or exceeds current federal efficiency minimums in most regions.

This unit is suited for residential split-system cooling installations requiring a 2-ton condensing section. Two-stage compressor technology makes it a strong fit for homes where occupants experience temperature swings or where humidity control is a priority. The unit pairs with a compatible indoor coil and air handler or furnace to form a complete cooling system. Consult the manufacturer documentation for approved indoor coil and air handler combinations before specifying for a job.

Key Features

• 2-stage compressor operation reduces short-cycling and improves comfort consistency
• 18 SEER efficiency rating supports energy-conscious installations
• 2-ton (24,000 BTU/h) nominal cooling capacity for residential applications
• Designed for split-system configurations with a compatible indoor coil assembly

Compatibility

Designed as an OEM-style replacement or new-installation condensing unit for residential split-system cooling applications requiring a 2-ton, 18 SEER, 2-stage outdoor unit. Verify indoor coil and air handler compatibility against manufacturer specifications before installation.

Installation Notes

Installation must be performed by a licensed HVAC technician holding the appropriate EPA 608 refrigerant handling certification. Disconnect and lock out all electrical power and close refrigerant service valves before servicing or connecting the unit. Follow local mechanical codes and manufacturer installation instructions for refrigerant line sizing, electrical disconnect requirements, and pad or bracket mounting. Do not operate the unit without verifying proper refrigerant charge per manufacturer specifications using calibrated gauges.

Technical Specifications

• Cooling Capacity: 2 tons (24,000 BTU/h)
• SEER Rating: 18 SEER
• Compressor Stages: 2-stage

Standard Information

• Brand: GENERAL ELECTRIC
• Manufacturer Part Number: ns18a24ta4