Review
The Goodman GMVM970803BN represents a pragmatic middle ground in the residential HVAC market. This horizontal-mount combo system delivers solid performance without flagship pricing, making it attractive to contractors and homeowners balancing budget with efficiency needs. The combination of 97% AFUE gas furnace and 16 SEER1 air conditioner shows Goodman's commitment to meaningful efficiency gains across both heating and cooling modes.
Performance specs reveal a capable workhorse. The furnace generates 80,000 BTU heating output with modulating burners that throttle up or down rather than cycling on and off, reducing temperature swings. The AC side delivers 24,000 BTU cooling capacity through a two-stage scroll compressor, while the variable-speed ECM blower motor runs at up to 1,200 CFM. Operating at 115V single-phase on a standard 20-amp breaker makes installation straightforward for existing residential wiring.
Pros & Cons
Pros
- 97% AFUE furnace efficiency beats industry standard 95%, reducing heating costs measurably
- 16 SEER1 cooling rating qualifies for Energy Star and rebates in many regions
- Modulating gas burner adjusts heat output continuously, improving comfort and lowering utility bills
- Two-stage scroll compressor provides quieter operation at 71 dB during low-capacity cooling
- Variable-speed ECM blower motor maximizes energy efficiency and allows zoned distribution
- A-coil configuration maximizes heat transfer for better dehumidification during cooling season
Cons
- Tonnage mismatch in specs: 2-ton cooling capacity contradicts listed 3-ton tonnage, creating clarity issues
- Requires professional installation due to gas connections, venting, and refrigerant handling regulations
- 71 dB noise level is audible during operation, particularly compressor cycles
Who Should Buy
Best For
Homeowners replacing older 2-ton systems in northern or mixed climates where heating costs are significant. This system rewards fuel efficiency equally on both heating and cooling sides, making it smart for regions with substantial heating seasons.
Consider Alternatives If
Buyers in high-cooling climates who prioritize pure AC efficiency over heating should explore dedicated heat pump systems. Those seeking lowest-cost options might find better value in 14 SEER single-stage alternatives.
Installation
Professional installation is mandatory. Gas connections require EPA-certified technicians trained in safety protocols, venting, and leak detection. PVC/plastic flue venting simplifies ductwork compared to metal alternatives. The horizontal A-coil configuration suits attic or closet placement. Suction line size (7/8 inch) and liquid line (3/8 inch) must match refrigerant piping precisely to avoid efficiency loss and compressor damage.
Warranty & Reliability
Goodman provides 10-year parts coverage with online registration, which protects against manufacturing defects across compressor, coil, and controls. This standard coverage mirrors industry competitors but requires proof of professional installation. Labor warranty varies by dealer, so confirm coverage terms before purchase.
Specifications
| SKU | GMVM970803BN |
| Brand/Manufacturer | Goodman |
| Cooling BTU | 24,000 |
| Heating BTU | 80,000 |
| Refrigerant | R410A |
| Electrical | 115 V. 1 Phase 60 Hz |
| Warranty | 10 Years with Online Registration |
| Decibel Level (dBA) | 71 |
| Weight (in lbs) | 121.000000 |
| Feature | Spec |
| Energy Star | Yes |
| SEER1 (Efficiency) | 16 |
| Condenser Stages | Two Stage |
| Compressor Type | Scroll |
| Liquid Valve Size | 3/8" |
| Suction Valve Size | 3/4" |
| Max Breaker Size | 20 amps |
| Min. Breaker Size | 15.7 amps |
| Tonnage | 3 Ton |
| Valve Type | Sweat |
| Height | 34.5" |
| Width | 17.5" |
| Depth | 28.75" |
| Resources | Goodman Brochure Goodman Installations Instructions Goodman Parts Manual Goodman Service Manual Goodman Specifications Goodman Technical Information Goodman User Information Goodman Warranty You will need Adobe® Acrobat® Reader to view PDF documents. |
| Safety Information | This gas appliance requires a trained technician to install. Improperly connecting gas lines or improperly connecting a gas flue or venting may result in death. By purchasing this item, you are agreeing that you are using a trained technician to install this gas appliance. We will not be responsible for any injury or property damage arising from improper service or service procedures. Whoever installs or services this unit assumes responsibility for any personal injury or property damage which may result. Many jurisdictions require a license to install this equipment. PROPOSITION 65 WARNING This product and many products on our site may contain a chemical know to the state of California to cause cancer or birth defects or other reproductive harm. For more information about Proposition 65 please Click Here. |
| Configuration | Upflow/Horizontal |
| Liquid Line | 3/8" |
| Suction Line | 7/8" |
| Style | A-Coil |
| AHRI Certificate Number | 7424265 |
| Airflow Direction | Upflow/Horizontal |
| Exhaust Flue Requirement | Plastic / PVC |
| Product Features | Rebate Available |
| Furnace Efficiency / AFUE | 97% |
| Blower Motor | Variable Speed - ECM |
| Maximum CFM | 1200 |
Frequently Asked Questions
Affiliate disclosure: IndustrialRank earns a commission on qualifying purchases at no extra cost to you. We only recommend products we have independently reviewed.