General Electric ns16a42sa4 Air Conditioner 3.5 Ton 16 Seer

Product Description

The GENERAL ELECTRIC ns16a42sa4 is a single-stage residential central air conditioner rated at 3.5 tons of cooling capacity and 16 SEER efficiency. Single-stage operation means the compressor runs at one fixed output level, delivering reliable, consistent cooling for residential structures. This condensing unit is intended for outdoor installation and pairs with a compatible indoor coil and air handler or furnace to form a split-system configuration. Installation is performed by a licensed HVAC technician. The 16 SEER rating meets efficiency thresholds applicable to northern U.S. climate regions, and this unit is designated for North-only distribution and installation zones.

This unit is suited for residential split-system cooling applications in northern U.S. climate regions where 16 SEER equipment meets regional efficiency requirements. It is designed as an outdoor condensing unit that works in conjunction with a matched indoor evaporator coil and air-handling equipment. Typical installations include new construction and retrofit replacement of existing split-system air conditioners in single-family homes and light commercial residential-style buildings.

Key Features

• 3.5-ton cooling capacity suitable for mid-size residential structures
• 16 SEER seasonal energy efficiency rating meets northern regional standards
• Single-stage compressor operation for straightforward, reliable cooling performance
• Outdoor condensing unit designed for split-system pairing with a matched indoor coil
• North-only designation aligns with regional efficiency compliance requirements

Compatibility

Designed as an OEM-style replacement or new-installation condensing unit for residential split-system cooling applications requiring a 3.5-ton, 16 SEER, single-stage outdoor unit in northern U.S. distribution zones.

Installation Notes

Installation must be performed by a licensed HVAC technician in accordance with local mechanical codes and manufacturer guidelines. Disconnect and lock out all electrical power to the system before beginning any service or installation work. The outdoor unit requires a properly sized refrigerant line set, a matched indoor evaporator coil, and a dedicated electrical circuit sized to the unit nameplate. Verify regional efficiency compliance requirements before installation to confirm this unit is approved for the intended jurisdiction.

Technical Specifications

• Cooling Capacity: 3.5 tons
• SEER Rating: 16 SEER
• System Type: Single-Stage
• Unit Configuration: Outdoor Condensing Unit
• Regional Designation: North Only

Standard Information

• Brand: GENERAL ELECTRIC
• Manufacturer Part Number: ns16a42sa4