Review
The Goodman 5-ton 15 SEER 96% furnace and AC combo occupies a practical middle ground in the HVAC market. This downflow configuration pairs a two-stage scroll compressor with a variable-speed ECM blower motor, delivering balanced performance for mixed-climate homes. At this price point and efficiency tier, it competes directly with other mid-range builder-grade systems rather than premium offerings, making it relevant for cost-conscious contractors and homeowners alike.
Heating output reaches 100,000 BTU at 96% AFUE, meaning only 4 BTU of every 100 escape unused. Cooling capacity sits at 57,000 BTU with SEER2 18 and two-stage condenser operation. The variable-speed blower maxes out at 2000 CFM and automatically adjusts during part-load conditions, reducing standby energy draw. Electrical requirements are modest at 208/230V single phase, with a 60-amp breaker rating for flexible installation in older homes.
Pros & Cons
Pros
- 96% AFUE furnace efficiency meets modern building codes and minimizes fuel waste
- Two-stage compressor and condenser reduce short cycling and improve part-load efficiency
- Variable-speed ECM blower motor adapts to demand, lowering utility bills and noise
- SEER2 18 cooling rating exceeds minimum standards for most regions
- Compact 21×21×30 inch footprint fits tight closet installations
- Rebates available through local utilities, reducing out-of-pocket cost
Cons
- SEER2 18 lags premium units rated 20+, limiting long-term efficiency gains
- No Energy Star certification despite solid efficiency numbers
- 74 dBA noise level is audible during operation, noticeable in quiet homes
- Downflow-only configuration limits retrofits to homes with basement or crawlspace placement
Who Should Buy
Best For
Contractors working on replacement jobs in homes with existing downflow ductwork, and homeowners in moderate climates seeking reliable efficiency without premium pricing. Ideal for someone prioritizing dependability and rebate eligibility over cutting-edge SEER ratings.
Consider Alternatives If
Anyone installing in attic spaces, homes needing upflow-only configuration, or buyers chasing maximum efficiency ratings should evaluate higher-tier Goodman units or competing brands.
Installation
This furnace requires plastic or PVC exhaust flue, which simplifies installation compared to metal-duct systems and reduces corrosion risk. The downflow/horizontal orientation demands either basement or crawlspace placement with return air ducting routed overhead. Sweat fittings on the 3/8 inch liquid line and 7/8 inch suction line require moderate soldering skill. Most installations take 8 to 12 hours for experienced techs.
Warranty & Reliability
Goodman includes a standard 10-year parts warranty when you register the unit online after purchase. This covers compressor, blower motor, and heat exchanger defects, but does not include labor or service calls. Online registration is straightforward and recommended immediately after startup to activate coverage.
Specifications
| SKU | CAPT4961C4 |
| Brand/Manufacturer | Goodman |
| Cooling BTU | 57,000 |
| Heating BTU | 100,000 |
| Refrigerant | R410A |
| Electrical | 208 / 230 V. 1 Phase 60 Hz |
| Warranty | 10 Years with Online Registration |
| Decibel Level (dBA) | 74 |
| Weight (in lbs) | 73.000000 |
| Feature | Spec |
| 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 |
| Configuration | Upflow / Downflow |
| Energy Star | No |
| Burner Stages | Two |
| Fuel Type | Propane, Natural Gas |
| 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. |
| SEER1 (Efficiency) | 18 |
| Condenser Stages | Two Stage |
| Compressor Type | Scroll |
| Liquid Valve Size | 3/8" |
| Suction Valve Size | 7/8" |
| Max Breaker Size | 60 amps |
| Min. Breaker Size | 36.7 amps |
| Tonnage | 5 Ton |
| Valve Type | Sweat |
| Liquid Line | 3/8" |
| Suction Line | 7/8" |
| Style | A-Coil |
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.