General Electric np14h42s 3.5 Ton 14 Seer Heat Pump Packaged Unit

Product Description

The GENERAL ELECTRIC np14h42s is a 3.5-ton, 14 SEER heat pump packaged unit designed for horizontal airflow applications in residential and light commercial installations. This self-contained unit combines heating and cooling in a single cabinet, eliminating the need for a separate air handler or furnace. Single-stage heating keeps the control system straightforward and simplifies commissioning. At 423 pounds net weight, the unit is a substantial rooftop or ground-level installation requiring proper equipment and a full crew for safe placement and connection.

This packaged heat pump is suited for applications where all mechanical components must be located outside the conditioned space, such as rooftop installations or slab-mounted side-yard setups common in warmer and mixed climates. The horizontal airflow configuration directs supply and return air through the ductwork horizontally, making it a natural fit for low-slope rooftop curb mounts or through-the-wall duct connections. No separate indoor coil or furnace is required, which reduces refrigerant line complexity and overall installation time.

Key Features

• 3.5-ton capacity with 14 SEER efficiency rating for compliant residential and light commercial installs
• Horizontal airflow configuration for rooftop curb or slab-mount applications
• Single-stage heating operation simplifies controls wiring and thermostat compatibility
• Gray cabinet finish with a design oriented toward easy service access
• Limited 5-year parts warranty standard; upgrades to limited 10-year entire appliance coverage with registration

Compatibility

Designed as an OEM-style packaged heat pump replacement or new installation unit for residential and light commercial horizontal-discharge duct systems rated for 3.5-ton equipment. Consult system design documentation to confirm curb dimensions and duct connection sizing before ordering.

Installation Notes

Installation must be performed by a licensed HVAC technician in accordance with local mechanical codes and manufacturer instructions. Disconnect and lock out all electrical power before handling refrigerant connections or electrical terminations. The unit ships at approximately 433 pounds and requires appropriate rigging equipment and a qualified crew for safe lifting and placement. Register the unit with the manufacturer after installation to activate the 10-year limited warranty.

Technical Specifications

• Product Type: Heat Pump Packaged Unit
• Tonnage: 3.5 tons
• SEER: 14
• Airflow Direction: Horizontal
• Heating Stages: Single-Stage
• Color: Gray
• Net Weight: 423 pounds
• Approximate Shipping Weight: 433 pounds
• Overall Height: 44.9 inches
• Overall Width: 47.66 inches
• Overall Depth: 47.66 inches
• Parts Warranty: Limited 5-year entire appliance; Limited 10-year entire appliance with registration
• Labor Warranty: No Warranty

Standard Information

• Brand: GENERAL ELECTRIC
• Manufacturer Part Number: np14h42s