Review
The Goodman 4-ton gas furnace and air conditioner system represents solid mid-market positioning for HVAC contractors and homeowners balancing efficiency against cost. This upflow configuration integrates a high-efficiency furnace with a matching air conditioner, providing coordinated comfort control. Goodman has built its reputation on delivering reliable equipment without luxury pricing, and this system follows that formula with Energy Star certification and rebate eligibility signaling real efficiency gains.
Performance specifications show a 96% AFUE furnace paired with a 17.5 SEER air conditioner, both tier-one efficiency ratings in today's market. The system delivers 120,000 BTU heating capacity and operates across 208/230V single-phase electrical service. Two-stage burner operation and two-stage condenser cooling modulate output for comfort, while the variable-speed ECM blower motor adjusts airflow from 0 to 2000 CFM based on demand, reducing energy waste compared to fixed-speed alternatives.
Pros & Cons
Pros
- 96% AFUE furnace efficiency reduces heating costs significantly versus standard 80% units
- 17.5 SEER2 rating (listed as 18 SEER1) qualifies for Energy Star and potential rebates
- Two-stage burner and two-stage condenser allow modulated operation for comfort and efficiency
- Variable-speed ECM blower motor optimizes airflow while reducing energy consumption
- PVC exhaust option simplifies venting compared to metal flue requirements on older systems
Cons
- Spec sheet shows tonnage discrepancy: labeled as 4-ton but specs indicate 5-ton capacity, creating potential confusion
- 72 dB noise level is moderate, not quietest option for noise-sensitive applications
- Cooling BTU (47,000) appears misaligned with claimed 4-ton rating, suggesting data inconsistencies
Who Should Buy
Best For
Contractors and homeowners in mild to moderate climates seeking dependable mid-range equipment with strong efficiency ratings. Budget-conscious buyers valuing the 10-year warranty and rebate eligibility over premium brand names will find solid value here.
Consider Alternatives If
Anyone in extreme heating climates needing maximum BTU output should verify actual tonnage before purchase, and those prioritizing ultra-quiet operation should compare decibel ratings with premium alternatives.
Installation
Upflow/horizontal installation suits basement or crawlspace placement with minimal height requirements at 30 inches. The PVC plastic exhaust flue requirement simplifies venting and installation costs versus traditional metal flue systems. Standard sweat valve connections with 3/8 inch liquid line and 7/8 inch suction line integrate with typical residential refrigeration tubing. Electrical setup requires 29.3 to 50 amp breaker sizing, within standard residential panel capacity for most homes.
Warranty & Reliability
Goodman provides 10 years comprehensive parts coverage with online registration, a standard industry offering for major components. This warranty protects against manufacturing defects and covers compressor, heat exchanger, and blower motor failures. Registration is straightforward and extends coverage automatically, removing dealer-dependent warranty activation risk that complicates some competitor products.
Specifications
| SKU | CAPT4961D4 |
| Brand/Manufacturer | Goodman |
| Cooling BTU | 47,000 |
| Heating BTU | 120,000 |
| Refrigerant | R410A |
| Electrical | 208 / 230 V. 1 Phase 60 Hz |
| Warranty | 10 Years with Online Registration |
| Decibel Level (dBA) | 72 |
| Weight (in lbs) | 76.000000 |
| Feature | Spec |
| AHRI Certificate Number | 7368842 |
| Airflow Direction | Upflow/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 | Yes |
| Burner Stages | Two |
| Fuel Type | Propane, Natural Gas |
| Height | 30" |
| Width | 24.5" |
| 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 | 50 amps |
| Min. Breaker Size | 29.3 amps |
| Tonnage | 5 Ton |
| Valve Type | Sweat |
| Liquid Line | 3/8" |
| Suction Line | 7/8" |
| Style | A-Coil |
Frequently Asked Questions
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