Review
The Goodman 4-ton 17 SEER combo system sits firmly in the mid-tier equipment segment, targeting budget-conscious homeowners and contractors who need dependable performance without premium pricing. This downflow A-coil configuration handles both heating and cooling in a single integrated unit. Goodman's reputation in residential HVAC centers on straightforward engineering and wide parts availability through independent distributors, making service calls less expensive than some premium brands.
The 18 SEER2 cooling efficiency and 96% AFUE heating rating represent solid performance for 2024 standards. The two-stage scroll compressor modulates between high and low capacity, reducing runtime during mild days. Heating delivers 100,000 BTU with dual burners and variable-speed ECM blower capable of 2,000 CFM. The 72 dB noise level keeps operation relatively quiet. R410A refrigerant and plastic PVC venting align with current code requirements. The 115V, 60Hz single-phase electrical requirement fits standard residential service.
Pros & Cons
Pros
- 18 SEER2 rating delivers strong cooling efficiency with two-stage compressor modulation for part-load savings
- 96% AFUE furnace with two-stage burners and variable-speed ECM blower reduces heating costs significantly
- Two-stage cooling and heating allow quieter operation at 72 dB during low-load conditions
- Scroll compressor with proven track record for reliability in residential applications
- 10-year parts warranty with online registration provides solid peace of mind for homeowners
Cons
- Tonnage mismatch listed in specs, 5-ton unit but marketed as 4-ton creates confusion on actual capacity
- 47,000 BTU cooling output doesn't align with standard 4-ton expectations, requiring AHRI verification before purchase
- Requires licensed technician for gas connection and venting, adding professional installation costs
Who Should Buy
Best For
Homeowners in moderate climates seeking balanced heating and cooling efficiency without premium pricing, or contractors building complete systems where Goodman's service support and parts availability matter. This works best in homes without extreme seasonal demands.
Consider Alternatives If
Anyone in very hot climates needing maximum cooling capacity should compare the actual 47,000 BTU output against true 4-ton or 5-ton competitors, as the tonnage discrepancy needs clarification.
Installation
Professional installation is mandatory for this gas furnace and refrigeration system. Technicians must connect gas lines properly, set up refrigerant charge, and vent exhaust through plastic PVC ducting. The 145-pound weight requires two people or mechanical lift during positioning. Downflow configuration works well in attics or basements feeding floor or wall returns. Liquid line uses 3/8-inch sweat connections, suction line uses 7/8-inch, requiring proper brazing skills.
Warranty & Reliability
Goodman includes a 10-year parts warranty when you register online within 30 days of purchase. This covers refrigerant leaks, compressor failure, and component defects. Labor and trip charges fall on the homeowner, making extended service plans from your installer a smart add-on. Registration is straightforward through Goodman's website and typically takes five minutes.
Specifications
| SKU | GCVC961005CN |
| Brand/Manufacturer | Goodman |
| Cooling BTU | 47,000 |
| Heating BTU | 100,000 |
| Refrigerant | R410A |
| Electrical | 115 V. 1 Phase 60 Hz |
| Warranty | 10 Years with Online Registration |
| Decibel Level (dBA) | 72 |
| Weight (in lbs) | 145.000000 |
| Feature | Spec |
| Energy Star | Yes |
| SEER1 (Efficiency) | 18 |
| Condenser Stages | Two Stage |
| Compressor Type | Scroll |
| Liquid Valve Size | 3/8" |
| Suction Valve Size | 7/8" |
| Max Breaker Size | 50 amps |
| Min. Breaker Size | 29.3 amps |
| Tonnage | 5 Ton |
| Valve Type | Sweat |
| Height | 34.5" |
| Width | 21" |
| Depth | 28.75" |
| Resources | Goodman Brochure Goodman Installation 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 | Downflow/Horizontal |
| Liquid Line | 3/8" |
| Suction Line | 7/8" |
| Style | A-Coil |
| AHRI Certificate Number | 7368844 |
| Airflow Direction | Downflow/Horizontal |
| Exhaust Flue Requirement | Plastic / PVC |
| Product Features | Rebate Available |
| Furnace Efficiency / AFUE | 96% |
| Blower Motor | Variable Speed - ECM |
| Maximum CFM | 2000 |
Frequently Asked Questions
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