Review
The Goodman 4-ton (actually 5-ton) gas furnace and air conditioner system is a workhorse unit designed for residential comfort without premium pricing. This upflow configuration combines a 100,000 BTU furnace with 48,000 BTU cooling capacity, making it suitable for homes in moderate to cold climates. Energy Star certification backs the efficiency claims, and the two-stage design on both heating and cooling sides demonstrates Goodman's commitment to balancing performance with operational costs.
Where this system shines is efficiency. The furnace hits 96% AFUE, meaning 96 cents of every heating dollar converts to usable heat, while the air conditioner delivers 16 SEER1 cooling efficiency. The scroll compressor with two-stage modulation runs cooler and quieter than single-stage alternatives, and the ECM blower motor adjusts speed automatically to match demand. At 1,600 CFM maximum airflow, the unit handles both upflow and downflow configurations, offering installation flexibility.
Pros & Cons
Pros
- 96% AFUE furnace efficiency reduces heating costs significantly compared to 80-90% units
- 16 SEER1 cooling rating exceeds most mid-range systems and qualifies for Energy Star certification
- Two-stage burners and compressor modulate output for quieter operation and better comfort control
- Multi-speed ECM blower motor handles up to 1,600 CFM with flexible airflow configuration
- PVC plastic exhaust capability simplifies venting in retrofit applications
- 10-year warranty with online registration provides solid consumer protection
Cons
- 74 dB noise level on cooling cycles audible to nearby occupants during peak operation
- Spec confusion in listing: header claims 4 ton and 15 SEER but actual specs show 5 ton and 16 SEER1
- Requires minimum 27.7 amp breaker and proper line sizing, adding installation complexity
Who Should Buy
Best For
Homeowners replacing aging furnaces who want a dependable matched system with above-average efficiency ratings at reasonable cost. Contractors handling residential retrofits will appreciate the PVC flue compatibility and straightforward two-stage staging.
Consider Alternatives If
Buyers prioritizing ultra-quiet operation should explore variable-speed units, as 74 dB is moderately loud for cooling cycles.
Installation
Installation requires careful electrical planning. The 45 amp maximum breaker size and 27.7 amp minimum demand mean proper circuit design is essential. The unit weighs 73 pounds, manageable by two technicians, but the A-coil style and upflow configuration demand correct ductwork alignment. PVC plastic exhaust compatibility simplifies venting in many homes, but suction and liquid line sizing must match the 7/8 inch and 3/8 inch specifications exactly.
Warranty & Reliability
Goodman backs this system with 10 years of parts coverage when you register online, a consumer-friendly approach that protects your investment during the critical years when major failures typically occur. The extended warranty differentiates Goodman from budget competitors but trails premium brands offering 12-15 year coverage. Registration is straightforward and recommended immediately after installation.
Specifications
| SKU | CAPT4961C4 |
| Brand/Manufacturer | Goodman |
| Cooling BTU | 48,000 |
| Heating BTU | 100,000 |
| Refrigerant | R410A |
| Electrical | 115 V. 1 Phase 60 Hz |
| Warranty | 10 Years with Online Registration |
| Decibel Level (dBA) | 74 |
| Weight (in lbs) | 73.000000 |
| Feature | Spec |
| Energy Star | Yes |
| SEER1 (Efficiency) | 16 |
| Condenser Stages | Two Stage |
| Compressor Type | Scroll |
| Liquid Valve Size | 3/8" |
| Suction Valve Size | 7/8" |
| Max Breaker Size | 45 amps |
| Min. Breaker Size | 27.7 amps |
| Tonnage | 5 Ton |
| Valve Type | Sweat |
| Height | 30" |
| Width | 21" |
| Depth | 21" |
| Resources | CAPT Installation Manual CAPT Specifications Sheet Goodman Evaporator Coil Warranty You will need Adobe® Acrobat® Reader to view PDF documents. |
| Safety Information | 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. |
| Airflow Direction | Upflow/Horizontal |
| Exhaust Flue Requirement | Plastic / PVC |
| Furnace Efficiency / AFUE | 96% |
| Blower Motor | Multi-Speed - ECM |
| Maximum CFM | 1600 |
| Configuration | Upflow / Downflow |
| Flue Location | Right |
| Burner Stages | Two |
| Fuel Type | Gas |
| Liquid Line | 3/8" |
| Suction Line | 7/8" |
| Style | A-Coil |
Frequently Asked Questions
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