Review
The Goodman 3-ton gas furnace and air conditioner system represents solid mid-market equipment for contractors managing budget-conscious residential projects. This horizontal configuration delivers 120,000 BTU heating capacity paired with 36,000 BTU cooling, making it suitable for small to medium homes. The 97% AFUE rating and Energy Star qualification signal legitimate efficiency investment. Goodman has built reputation for reliable, uncomplicated equipment, and this SKU DSXC160361 follows that pattern without chasing premium positioning.
Performance specs justify the efficiency rating. The furnace's modulating burner means it adjusts output continuously rather than cycling on-off, reducing temperature swings and energy consumption. On cooling, the two-stage condenser combined with 16 SEER efficiency significantly outperforms minimum 13 SEER baseline requirements. The variable-speed ECM blower motor ramps up or down based on demand, cutting unnecessary fan runtime. At 202 pounds and requiring 208/230V single-phase power with 21.8 to 35-amp breaker range, it integrates into standard residential electrical service without major upgrades.
Pros & Cons
Pros
- 97% AFUE furnace efficiency rated for 120,000 BTU heating output, among the highest available in this category
- Modulating burner adjusts flame automatically, reducing energy waste and improving comfort during partial-load operation
- Two-stage condenser with 16 SEER cooling efficiency exceeds minimum standards by significant margin
- Variable-speed ECM blower motor adapts to heating and cooling demands, lowering electricity consumption
- Horizontal configuration with compact 29x29x38.25 inch footprint fits attic and basement installations where vertical space is limited
Cons
- Listed price of $89 appears incomplete or promotional, actual installed cost will be substantially higher including labor and ductwork
- 70.4 dBA noise level is moderately loud during operation, potentially noticeable in quiet residential settings
- Requires PVC exhaust flue specific to condensing design, adding installation constraints and cost compared to standard metal flue
Who Should Buy
Best For
Contractors seeking reliable horizontal-mount units for retrofit projects in basements and crawlspaces will appreciate the compact dimensions and straightforward installation. Homeowners in moderate climates wanting efficient heating and cooling without paying premium pricing for luxury brands should consider this straightforward Goodman system.
Consider Alternatives If
Buyers needing vertical/upflow-only configurations should look at different models, and those prioritizing whisper-quiet operation may want to compare units rated below 68 dBA.
Installation
Horizontal mounting suits basements, crawlspaces, and attic installations where headroom constrains vertical units. The PVC exhaust flue requirement is critical, incompatible with standard metal chimneys. Technicians need proper refrigerant recovery and nitrogen purge procedures for R410A lines sized at 3/8 inch liquid and 7/8 inch suction. Right-side flue location must clear obstacles. Installation difficulty remains moderate for experienced HVAC crews.
Warranty & Reliability
Goodman includes a standard 10-year warranty on parts when registered online within 30 days of installation. This coverage is industry-standard and competitive with equivalent equipment. Online registration is mandatory to unlock the full term, omitting it reduces protection to shorter factory standard. Extended warranties are typically available through dealers for additional cost.
Specifications
| SKU | DSXC160361 |
| Brand/Manufacturer | Goodman |
| Cooling BTU | 36,000 |
| Heating BTU | 120,000 |
| Refrigerant | R410A |
| Electrical | 208 / 230 V. 1 Phase 60 Hz |
| Warranty | 10 Years with Online Registration |
| Decibel Level (dBA) | 70.4 |
| Weight (in lbs) | 202.000000 |
| Feature | Spec |
| AHRI Certificate Number | 7424268 |
| Airflow Direction | Upflow/Horizontal |
| Exhaust Flue Requirement | Plastic / PVC |
| Product Features | Rebate Available |
| Furnace Efficiency / AFUE | 97% |
| Blower Motor | Variable Speed - ECM |
| Maximum CFM | 2000 |
| Configuration | Horizontal |
| Flue Location | Right |
| Energy Star | Yes |
| Burner Stages | Modulating |
| Fuel Type | Propane, Natural Gas |
| Height | 38.25" |
| Width | 29" |
| Depth | 29" |
| Resources | Goodman Specifications 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. |
| Liquid Line | 3/8" |
| Suction Line | 7/8" |
| Tonnage | 3 Ton |
| Style | A-Coil |
| 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 |
| Valve Type | Sweat |
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.