Review
The Goodman 5-ton horizontal combo system occupies a practical middle ground in the HVAC market. Priced at $2,071 with an AHRI certificate (204633307), it targets contractors and homeowners seeking reliable heating and cooling without stretching budgets for premium efficiency tiers. The horizontal A-coil configuration makes it well-suited for installation in tight spaces, attics, and crawlspaces where traditional upflow designs won't fit. This system handles both natural gas and propane, expanding installation flexibility across diverse geographic markets.
Performance metrics reflect its mid-range positioning. Cooling delivers 54,000 BTU at 14 SEER efficiency using R410A refrigerant, which qualifies for Energy Star approval and translates to measurable summer utility savings. Heating provides 80,000 BTU at 80% AFUE with a two-stage burner that reduces energy waste during mild weather. The variable-speed blower (maximum 2,000 CFM) runs quieter during partial-load conditions, improving comfort and efficiency compared to single-speed alternatives. Electrical requirements are straightforward: 208-230V single-phase, 29.6 to 50-amp breaker range.
Pros & Cons
Pros
- Excellent price-to-performance ratio at $2,071 for a complete 5-ton system with AHRI certification
- 14 SEER cooling efficiency meets Energy Star standards, reducing summer operating costs
- Two-stage burner and variable-speed blower optimize comfort and energy use across heating seasons
- Horizontal configuration suits tight installation spaces, crawlspaces, and attic applications
- 10-year warranty with online registration provides meaningful protection against major failures
Cons
- 80% AFUE is adequate but lags behind modern 95%+ high-efficiency furnaces by 15 percentage points
- Single-stage condenser means cooling cycles on-off rather than modulating capacity
- 73 dBA noise level runs slightly louder than premium variable-capacity competitors during full load
Who Should Buy
Best For
Contractors looking to replace aging 10-15 year old systems and homeowners in mixed climates (heating and cooling equally important) who want reliable performance without paying for premium features they won't fully use. Budget-conscious property managers handling multiple rental units will appreciate the balance of efficiency, durability, and cost.
Consider Alternatives If
Homeowners in cold climates prioritizing maximum winter efficiency should examine 90%+ AFUE models, and those with severe noise concerns or seeking cutting-edge variable-capacity cooling should explore higher SEER single-stage alternatives.
Installation
Installation complexity is moderate. The 38.25-inch height and 35.5-inch width fit tight spaces, but horizontal orientation requires careful ductwork planning to prevent condensate backup. Technicians need metal exhaust flue systems, proper R410A line sizing (3/8-inch liquid, 7/8-inch suction), and 3/4-inch suction line insulation to maintain efficiency. Manufacturer documentation is comprehensive, and most qualified HVAC contractors complete jobs within standard timeframes without complications.
Warranty & Reliability
Goodman backs this system with a 10-year parts warranty upon online registration, a meaningful commitment that covers compressor, heat exchanger, and major components. This warranty duration is industry-standard and provides peace of mind for both contractors and homeowners concerned about unexpected failures during the critical first decade of operation.
Specifications
| SKU | LS38783850 |
| Brand/Manufacturer | Online Supply |
| Cooling BTU | 54,000 |
| Heating BTU | 80,000 |
| Refrigerant | R410A |
| Electrical | 208 / 230 V. 1 Phase 60 Hz |
| Warranty | 10 Years with Online Registration |
| Decibel Level (dBA) | 73 |
| Weight (in lbs) | 30.000000 |
| Feature | Spec |
| AHRI Certificate Number | 204633307 |
| Airflow Direction | Upflow/Horizontal |
| Exhaust Flue Requirement | Metal |
| Furnace Efficiency / AFUE | 80% |
| Blower Motor | Variable Speed |
| Maximum CFM | 2000 |
| Configuration | Horizontal |
| Burner Stages | Two |
| Fuel Type | Propane, Natural Gas |
| Height | 38.25" |
| Width | 35.5" |
| Depth | 35.5" |
| Resources | Goodman Brochure Goodman Specifications Goodman Installation Manual Goodman Warranty Information Goodman Service Instructions Goodman Kit Instructions Goodman Parts Manual 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 | 5 Ton |
| Style | A-Coil |
| Energy Star | Yes |
| SEER1 (Efficiency) | 16 |
| Condenser Stages | Single Stage |
| Compressor Type | Scroll |
| Liquid Valve Size | 3/8" |
| Suction Valve Size | 7/8" |
| Max Breaker Size | 50 amps |
| Min. Breaker Size | 29.6 amps |
| Suction Line Insulation Thickness | 3/4" |
| Length | 50 feet |
Frequently Asked Questions
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