Review
The Goodman CAPF4961D6 positions itself as an accessible, efficiency-focused system for homeowners tired of high utility bills. At approximately $89 wholesale, this two-stage gas furnace and air conditioner combination targets the middle market where budget awareness meets performance expectations. Goodman's reputation for reliability and straightforward engineering makes this system a contractor favorite for replacement work across residential markets.
Performance specs show 120,000 BTU heating output with 96% AFUE efficiency, meaning minimal fuel waste during winter operation. The cooling side delivers 36,000 BTU at 16 SEER, supported by a two-stage scroll compressor and multi-speed ECM blower motor reaching 2000 CFM maximum. Two-stage operation on both furnace and condenser means the system runs at reduced capacity during mild weather, extending equipment life and reducing noise from constant full-speed cycling.
Pros & Cons
Pros
- 96% AFUE furnace efficiency reduces winter heating costs compared to 80-90% models by approximately 10-15%
- 16 SEER condenser qualifies for ENERGY STAR, earning potential utility rebates of $300-$800 in many regions
- Two-stage compressor and two-stage burner provide modulating operation, improving comfort and reducing runtime wear
- Multi-speed ECM blower motor adapts airflow from 0-2000 CFM, reducing electricity draw during partial-load operation
- 10-year warranty with online registration covers parts and compressor, standard protection in this price tier
Cons
- Specs list both R410A and R22 refrigerant compatibility, creating confusion about which is actually installed
- 70.4 dB noise level is moderate, potentially noticeable during quiet evening hours in bedrooms near the unit
- Product title claims 3 ton but specs show 5 ton tonnage, creating a significant specification inconsistency
Who Should Buy
Best For
Contractors and homeowners replacing aging 10-15 year old systems who prioritize operating cost savings over cutting-edge efficiency. This system works well for homes with existing 5-ton capacity needs and properly sized ductwork.
Consider Alternatives If
Anyone needing a 3-ton system should not purchase this unit, as specs indicate 5-ton capacity. Buyers in extremely quiet applications should evaluate lower-noise alternatives.
Installation
This upflow configuration requires proper 5-ton capacity ductwork and linesets sized for the 3/8 inch liquid line and 7/8 inch suction line. Electrical needs 115V single-phase 60 Hz service with 21.8-35 amp breaker capacity. Plastic or PVC exhaust flue with right-side location. Installation complexity is moderate for experienced HVAC technicians but demands proper charge and commissioning.
Warranty & Reliability
The 10-year warranty covers parts and compressor when registered online within 30 days of installation. This standard coverage protects against manufacturing defects but excludes labor, refrigerant, and damage from improper installation. Registration is straightforward and highly recommended to activate full protection.
Specifications
| SKU | CAPF4961D6 |
| Brand/Manufacturer | Goodman |
| Cooling BTU | 36,000 |
| Heating BTU | 120,000 |
| Refrigerant | R410A or R22 |
| Electrical | 115 V. 1 Phase 60 Hz |
| Warranty | 10 Years with Online Registration |
| Decibel Level (dBA) | 70.4 |
| 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 | 3/4" |
| Max Breaker Size | 35 amps |
| Min. Breaker Size | 21.8 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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