Goodman grvm970803bn 80000 Btu/h 97 Afue Gas Furnace

Product Description

The GOODMAN grvm970803bn is a 97 AFUE modulating gas furnace engineered for upflow and horizontal installations in residential and light-commercial applications. It delivers 80,000 BTU/h at high-fire input with a high-fire output capacity of 77,600 BTU/h, operating through a variable-speed ECM blower motor rated at 1/2 hp. The modulating gas valve stages heat output between 40,000 BTU/h (low fire) and 80,000 BTU/h (high fire), allowing precise temperature control and reduced cycling. The unit runs on 115-volt, single-phase, 60 Hz AC power and carries ENERGY STAR certification. Licensed HVAC technicians handle installation and startup.

The grvm970803bn is suited for residential forced-air heating systems where high-efficiency performance and quiet variable-speed airflow are required. The upflow and horizontal configurations make it adaptable to basement, closet, and attic installations. With a maximum airflow rate of 1,595 cubic feet per minute at high heating speed and a nominal cooling capacity of 36,000 BTU/h, this furnace integrates into split systems carrying up to 3 tons of cooling. The Non-NOx burner design supports installation in regions with low-emissions requirements. Communication-capable controls allow integration with compatible thermostats and zoning systems.

Key Features

• 97 AFUE modulating operation reduces fuel consumption across partial- and full-load conditions
• Variable-speed ECM blower motor provides quiet, energy-efficient airflow at 1,595 ft³/min high heating speed
• Modulating gas valve stages between 40,000 BTU/h low fire and 80,000 BTU/h high fire for precise comfort control
• ENERGY STAR certified for residential efficiency standards
• Non-NOx burner configuration supports low-emissions installation requirements
• Communication-capable controls compatible with communicating thermostat and zoning systems
• Upflow and horizontal installation configurations supported

Compatibility

Part of the GRVM97 series. Designed for upflow and horizontal forced-air system installations supporting up to 3 tons of nominal cooling capacity. Compatible with 2-inch and 3-inch vent diameter configurations.

Installation Notes

Installation must be performed by a licensed HVAC technician in accordance with the National Fuel Gas Code (NFPA 54), local mechanical codes, and the manufacturer installation instructions. Disconnect and lock out all electrical power before servicing. Vent sizing and combustion air provisions must comply with applicable codes for high-efficiency condensing appliances. Do not connect this furnace to a shared vent system designed for standard-efficiency equipment without verifying compatibility.

Technical Specifications

• AFUE: 97%
• High-Fire Input Capacity: 80,000 BTU/h
• High-Fire Output Capacity: 77,600 BTU/h
• Low-Fire Input Capacity: 40,000 BTU/h
• Low-Fire Output Capacity: 38,800 BTU/h
• Nominal Cooling Capacity: 36,000 BTU/h (3 tons)
• Airflow Rate (High Heating): 1,595 ft³/min
• Motor Type: Variable-Speed ECM
• Blower Motor Horsepower: 1/2 hp
• Blower Diameter: 11 inches
• Blower Width: 8 inches
• Gas Valve Type: Modulating
• Number of Burners: 4
• Burner Type: Non-NOx
• Temperature Rise Range High Fire: 30-60 degrees F
• Temperature Rise Range Low Fire: 20-50 degrees F
• Power Voltage: 115 volts
• Power Phase: Single-phase
• Power Frequency: 60 Hz
• Max Overcurrent Protection: 15 amps
• Min Circuit Ampacity: 8.1 amps
• Vent Diameter: 2 inches; 3 inches
• Unit Height: 34.5 inches
• Unit Width: 17.5 inches
• Unit Depth: 28.875 inches
• Installation Configuration: Upflow/Horizontal
• Current Type: AC
• Communication Feature: Yes
• ENERGY STAR Certified: Yes
• Country of Origin: United States
• Standard Parts Warranty (Residential): All Parts 5 Years; Heat Exchanger 20 Years
• Registered Parts Warranty (Residential): All Parts 10 Years; Heat Exchanger 20 Years

Standard Information

• Brand: GOODMAN
• Manufacturer Part Number: grvm970803bn