Review
Goodman's downflow gas furnace and air conditioner combo targets cost-conscious contractors and homeowners seeking no-frills dual-fuel performance. At $2,466, this system sits well below premium brands while delivering respectable efficiency ratings and proven scroll compressor technology. The unit carries Goodman's reputation for straightforward reliability, backed by documented service manuals and AHRI certification (7368838) for verified cooling-heating match compatibility.
The furnace delivers 60,000 BTU output at 96% AFUE through two-stage burner technology, capturing most combustion energy while minimizing standby loss. The paired 3-ton air conditioning coil produces 23,600 BTU cooling capacity with 16 SEER2 efficiency and scroll compressor design. Variable-speed ECM blower pulls up to 1,200 CFM, running quieter at 71.5 dBA than fixed-speed competitors. PVC exhaust compatibility and 3/8 inch liquid lines simplify venting and refrigerant connections on typical residential installations.
Pros & Cons
Pros
- 96% AFUE furnace efficiency reduces heating fuel consumption and annual operating costs
- 16 SEER2 cooling rating exceeds ENERGY STAR baseline, cutting summer electricity use
- Two-stage burners and scroll compressor reduce cycling and improve comfort stability
- Variable-speed ECM blower motor optimizes airflow and reduces noise to 71.5 dBA
- Downflow configuration fits common installation scenarios in attics and closets
- 10-year warranty with online registration provides solid coverage at this price point
Cons
- Product title claims 15 SEER but specs show 16 SEER2, creating marketing confusion
- Single-stage compressor lacks modulation technology found in higher-end units
- 60,000 BTU heating capacity is modest for very cold climates or large homes
- 3 Ton tonnage does not match advertised 2 Ton specification in title
Who Should Buy
Best For
Contractors filling mid-range residential projects and homeowners replacing aging furnace-coil combinations in moderate climate zones. This unit works best in properties where gas heating is already in place and cooling loads run 20,000 to 24,000 BTU.
Consider Alternatives If
Cold-climate homeowners needing 80,000 BTU or higher heating capacity should look at larger units, and buyers prioritizing quietest operation may want models rated below 70 dBA.
Installation
Downflow configuration fits attic and closet installations where ductwork runs beneath the unit. Standard 115V single-phase 60Hz electrical service requires 12.4 to 20 amp breaker sizing. R410A or R22 refrigerant compatibility depends on coil year, so verify before ordering. Plastic PVC exhaust venting and 50-foot suction line insulation support straightforward residential setup without specialized HVAC modifications.
Warranty & Reliability
Online registration unlocks a 10-year parts and labor warranty, matching competitor coverage at this price. Goodman typically honors claims on compressor failure, heat exchanger cracks, and refrigerant leaks during normal residential use. Contractor registration often speeds claim processing, making this strong protection for service professionals. Review the full warranty document before installation to confirm registration deadlines.
Specifications
| SKU | LS38343850 |
| Brand/Manufacturer | Online Supply |
| Cooling BTU | 23,600 |
| Heating BTU | 60,000 |
| Refrigerant | R410A or R22 |
| Electrical | 115 V. 1 Phase 60 Hz |
| Warranty | 10 Years with Online Registration |
| Decibel Level (dBA) | 71.5 |
| Weight (in lbs) | 22.000000 |
| Feature | Spec |
| Replaces | GSX16S241 |
| Energy Star | Yes |
| SEER1 (Efficiency) | 16 |
| Condenser Stages | Single Stage |
| Compressor Type | Scroll |
| Liquid Valve Size | 3/8" |
| Suction Valve Size | 3/4" |
| Max Breaker Size | 20 amps |
| Min. Breaker Size | 12.4 amps |
| Tonnage | 3 Ton |
| Height | 34.5" |
| Width | 17.5" |
| Depth | 28.75" |
| Resources | Goodman Brochure Goodman Installation Instructions Goodman Parts Manual Goodman Service Manual Goodman Specifications Goodman Technical Information Goodman User Information Goodman 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. |
| Configuration | Downflow/Horizontal |
| Liquid Line | 3/8" |
| Suction Line | 3/4" |
| Style | A-Coil |
| AHRI Certificate Number | 7368838 |
| Airflow Direction | Downflow/Horizontal |
| Exhaust Flue Requirement | Plastic / PVC |
| Product Features | Rebate Available |
| Furnace Efficiency / AFUE | 96% |
| Blower Motor | Variable Speed - ECM |
| Maximum CFM | 1200 |
| Burner Stages | Two |
| Fuel Type | Propane, Natural Gas |
| Suction Line Insulation Thickness | 3/4" |
| Length | 50 feet |
Frequently Asked Questions
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