Review
The Goodman CAPF4961D6 represents a pragmatic choice for homeowners balancing heating and cooling demands. This 4-ton upflow system pairs a 120,000 BTU gas furnace with a 48,000 BTU air conditioning condenser, making it suitable for medium-sized homes in moderate climates. Goodman's no-nonsense engineering focuses on dependable performance rather than premium features, which appeals to budget-conscious buyers and contractors managing rental properties or quick turnover projects.
Efficiency numbers tell the real story here. The furnace delivers 96% AFUE, meaning 96 cents of every heating dollar converts to usable heat, with only 4% lost up the flue. The condenser achieves 16 SEER1 cooling efficiency through its two-stage scroll compressor and multi-speed ECM blower motor capable of 2000 CFM maximum airflow. Two-stage operation on both heating and cooling sides reduces short-cycling and temperature swings, improving both comfort and equipment longevity. Energy Star certification supports homeowner rebates in most utility jurisdictions.
Pros & Cons
Pros
- 96% AFUE gas furnace exceeds most standard requirements and reduces heating costs significantly
- Two-stage compressor and multi-speed ECM blower motor enable precise temperature control and lower runtime noise at 74 dBA
- 16 SEER1 rating qualifies as Energy Star certified, supporting utility rebates in many regions
- Two-stage burners on furnace side allow modulation for consistent comfort without temperature swings
- Scroll compressor design is proven for durability and quiet operation in residential applications
Cons
- Spec sheet lists both R410A and R22 refrigerant compatibility, which may indicate older documentation requiring verification with seller
- 74 dBA operation is noticeably louder than premium inverter-driven systems, particularly during cooling cycles
- 10-year warranty requires online registration, adding a step that some homeowners forget to complete
Who Should Buy
Best For
Homeowners in heating-dominant climates who value furnace efficiency as much as cooling performance will see strong ROI here. Contractors managing mid-range residential retrofits benefit from Goodman's straightforward installation requirements and proven component reliability.
Consider Alternatives If
Buyers seeking ultra-quiet operation or the highest SEER ratings available should explore variable-capacity or inverter-driven alternatives from manufacturers like Carrier or Lennox.
Installation
This upflow configuration suits basements or utility closets with horizontal ductwork routes. The system requires 115V single-phase 60Hz power with 27.7 to 45-amp breaker sizing, standard for most residential panels. PVC flue exhaust simplifies venting through exterior walls or roofs. Connection points use industry-standard sweat valve connections (3/8-inch liquid line, 7/8-inch suction line), keeping installation straightforward for certified technicians.
Warranty & Reliability
Goodman provides 10 years of parts coverage, contingent on online registration within a specified period. This warranty covers compressor, refrigerant, and major components but excludes wear items like capacitors or blower motors. Registration is straightforward but often overlooked by homeowners, so contractors should complete it before handoff to protect against future disputes.
Specifications
| SKU | CAPF4961D6 |
| Brand/Manufacturer | Goodman |
| Cooling BTU | 48,000 |
| Heating BTU | 120,000 |
| Refrigerant | R410A or R22 |
| Electrical | 115 V. 1 Phase 60 Hz |
| Warranty | 10 Years with Online Registration |
| Decibel Level (dBA) | 74 |
| Weight (in lbs) | 50.000000 |
| 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 | 24.5" |
| Depth | 21" |
| Resources | CAPF Installation Manual CAPF 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 | 2000 |
| 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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