General Electric nf96d070s4br Downflow Gas Furnace 70K Btu

Product Description

The GENERAL ELECTRIC nf96d070s4br is a single-stage downflow gas furnace rated at 96% AFUE with a 70,000 BTU heating capacity and a 4-ton cooling coil configuration. It is designed for residential forced-air heating systems where the airflow discharges downward, making it well suited for installations in closets, alcoves, or platforms above a crawl space. The unit ships with the RDSC control board factory installed, reducing field assembly time. A constant torque motor manages airflow, and the unit is compatible with both R410A and R454B refrigerants when paired with a matched cooling coil. Actual heating output is rated at 66,000 to 64,000 BTU/h.

This furnace is intended for residential downflow applications where a B Cabinet width is required. It carries a Low NOx emissions rating of less than 40 Ng/J, meeting low-emissions requirements in applicable jurisdictions. The factory-installed RDSC board streamlines startup and reduces wiring time during commissioning. Licensed HVAC technicians performing gas furnace installations will find this unit appropriate for new construction and replacement work in single-family and light multi-family residential settings.

Key Features

• 96% AFUE rating for high-efficiency residential gas heating
• Single-stage heating operation with downflow airflow configuration
• Constant torque motor for consistent airflow across static pressure variations
• Factory-installed RDSC control board included
• Low NOx emissions rated at less than 40 Ng/J
• Compatible with R410A and R454B refrigerant systems when matched with appropriate coil

Compatibility

Designed as an OEM downflow gas furnace for residential forced-air systems requiring a B Cabinet configuration. Cooling coil compatibility requires a matched 4-ton coil rated for R410A or R454B refrigerant. Consult system design documentation to confirm matched equipment before installation.

Installation Notes

Installation must be performed by a licensed HVAC technician in accordance with the International Fuel Gas Code (IFGC), local mechanical codes, and the manufacturer written instructions. Shut off the gas supply and disconnect electrical power before beginning any work on an existing system. The downflow orientation requires a correctly rated floor base or platform to support the unit and direct airflow into the duct system below. Verify venting configuration, gas line sizing, and electrical supply before startup.

Technical Specifications

• AFUE: 96%
• Heating Capacity (Output): 66,000 to 64,000 BTU/h
• Nominal Cooling Capacity: 4-Ton
• Heating Stages: Single-Stage
• Airflow Direction: Downflow
• Motor Type: Constant Torque
• Refrigerant Compatibility: R410A / R454B
• Emissions Level: Low NOx (less than 40 Ng/J)
• Cabinet: B Cabinet
• Color: Gray
• Overall Height: 33 inches
• Overall Width: 17.5 inches
• Overall Depth: 28.75 inches
• Net Weight: 124 pounds
• Shipping Weight: 134 pounds
• Parts Warranty: Limited 5-year entire appliance; Limited 10-year entire appliance with registration; Limited 20-year heat exchanger; Limited lifetime heat exchanger with registration

Standard Information

• Brand: GENERAL ELECTRIC
• Manufacturer Part Number: nf96d070s4br