Review
The Goodman 2-ton gas furnace and air conditioner system represents a practical middle ground in the residential HVAC market. At $115, this unit positions itself as an accessible option for homeowners and contractors balancing efficiency requirements with budget realities. Goodman's reputation for straightforward engineering and parts availability has made them a contractor favorite, and this SKU GMVM970804CN reflects that philosophy: capable equipment without unnecessary complexity or premium pricing.
Performance specs tell a compelling story. The air conditioning side delivers 24,000 BTU cooling capacity with 16 SEER efficiency through a two-stage scroll compressor using R410A refrigerant. The heating side produces 80,000 BTU with 98% AFUE efficiency using a modulating gas burner that adjusts output based on demand. The variable-speed ECM blower motor pulls up to 1,600 CFM, meaning air distribution remains responsive across your living space rather than cycling on and off in predictable patterns that create temperature swings.
Pros & Cons
Pros
- 16 SEER cooling efficiency paired with 98% AFUE heating efficiency, both Energy Star certified for lower utility bills
- Two-stage scroll compressor and modulating gas burner provide precise temperature control and reduced short-cycling
- Variable-speed ECM blower motor reaches 1,600 CFM maximum airflow, improving comfort and air distribution
- Standard 10-year warranty with online registration covers parts and labor comprehensively
- Operates on standard 115V single-phase 60Hz power, requiring only 15.7-20 amp breaker, simplifying electrical upgrades
Cons
- Product listing shows conflicting tonnage specifications (header states 2 ton, specs sheet lists 3 ton), creating confusion about actual capacity
- 71 dB noise level is acceptable but not quiet, which may be noticeable in smaller homes or bedrooms during peak cooling
- R410A refrigerant phase-out looming means future service and recharge costs could increase significantly after 2025
Who Should Buy
Best For
Homeowners in moderate climates seeking a cost-effective replacement system that balances efficiency and performance without premium pricing. Contractors managing residential retrofit projects where clients want measurable energy savings but need to keep upfront investment under $1,200 total installed cost.
Consider Alternatives If
Anyone requiring single-stage heating or those in extreme climates needing maximum capacity should evaluate higher tonnage models or units with variable-capacity compressors.
Installation
Professional installation is mandatory for this gas furnace, not optional. You'll need a licensed technician to safely connect gas lines, verify proper venting through PVC flue requirements, and ensure all electrical connections meet code. The upflow A-coil configuration and standard 34.5-inch height suit most closet or basement installations. Expect 4-6 hours of labor for a straightforward retrofit in an existing home with proper clearances.
Warranty & Reliability
Goodman provides 10 years of parts and labor coverage once you complete online registration after purchase. This is a solid mid-range warranty that protects against manufacturing defects and component failures. Registration is straightforward and adds minimal hassle. Coverage limits apply to parts deemed defective in workmanship, not wear items like capacitors or contactors in abusive conditions.
Specifications
| SKU | GMVM970804CN |
| 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) | 142.000000 |
| 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 | 21" |
| 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 | 3/4" |
| Style | A-Coil |
| AHRI Certificate Number | 7424266 |
| Airflow Direction | Upflow/Horizontal |
| Exhaust Flue Requirement | Plastic / PVC |
| Furnace Efficiency / AFUE | 97% |
| Blower Motor | Variable Speed - ECM |
| Maximum CFM | 1600 |
| Burner Stages | Modulating |
| Fuel Type | Propane, Natural Gas |
Frequently Asked Questions
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