General Electric NS17A48TA5 Air Conditioner 4-Ton 17 SEER2

The General Electric NS17A48TA5 is a high‑performance 4‑ton central air conditioner engineered for homeowners who want stronger efficiency, smoother comfort, and modern refrigerant technology. Built on GE’s upgraded 17 SEER2 platform, this air conditioner system delivers improved energy savings over standard 15 SEER2 units while maintaining the durability and reliability that define GE’s outdoor equipment.

At the heart of the NS17A48TA5 is a 2‑stage compressor, which operates primarily in low stage to maintain steady, even cooling throughout the day. When outdoor temperatures rise, the system automatically shifts into high stage to deliver additional capacity. This results in better humidity control, quieter operation, and fewer temperature swings—ideal for mid‑ to large‑sized homes seeking a more refined comfort experience.

The unit uses next‑generation R‑454B refrigerant, offering a significantly lower global warming potential than legacy R‑410A systems. This makes the NS17A48TA5 an excellent choice for regulatory‑compliant replacements, environmentally conscious upgrades, and new construction projects requiring forward‑compatible refrigerant technology.

GE’s rugged outdoor cabinet features corrosion‑resistant materials, an optimized airflow path, and a service‑friendly layout that technicians appreciate. When paired with a compatible GE air handler or coil, the NS17A48TA5 forms a complete split system that delivers balanced airflow, dependable cooling capacity, and long‑term operational stability.

Homeowners benefit from enhanced comfort, improved efficiency, and the confidence of owning a system backed by one of the most trusted names in home comfort. Technicians value the accessible components, clean electrical layout, and compatibility with standard thermostats and controls.

Whether upgrading an older system or installing new equipment, the GE NS17A48TA5 offers a compelling blend of efficiency, comfort, and reliability—making it a smart, future‑ready choice for 4‑ton cooling applications.

We service and install all types of HVAC heating and cooling equipment throughout Long Island, including (but not limited to) this coverage area:

Nassau County: Oyster Bay, Hempstead, North Hempstead, Glen Cove, Long Beach, Freeport, Valley Stream, Garden City, Great Neck, Mineola, Hicksville, Levittown, Massapequa, Bethpage, Plainview, Syosset, Jericho, Westbury, Rockville Centre, Farmingdale

Suffolk County: Huntington, Babylon, Islip, Smithtown, Brookhaven, Riverhead, Shelter Island, Southold, Southampton, East Hampton, Commack, Deer Park, Lindenhurst, Bay Shore, Brentwood, Central Islip, Hauppauge, Centereach, Selden, Medford, Patchogue, Shirley

Contact us today at (631) 779-3196