Review
Goodman's gas furnace and air conditioner combo represents a solid mid-tier choice for contractors and homeowners seeking efficient heating and cooling in a compact package. The horizontal A-coil configuration makes this system particularly valuable for attic installations and retrofit applications where traditional vertical setups don't fit. At a $0 listed price point through Online Supply, the value proposition depends entirely on actual street pricing, but the specifications suggest competitive positioning against Lennox, Carrier, and other mainstream brands.
Performance-wise, the 96% AFUE gas furnace delivers excellent heating efficiency with a two-stage burner that ranges from 60,000 BTU output. The cooling side rates at 16 SEER1 with a scroll compressor and single-stage operation, producing 29,000 BTU according to specs. The multi-speed ECM blower motor adjusts to 1,200 CFM maximum, enabling efficient distribution in homes under 2,500 square feet. Operating noise measures 71.5 dBA, which is reasonable for a single-stage compressor, though not as quiet as variable-capacity competitors.
Pros & Cons
Pros
- 96% AFUE furnace efficiency reduces heating costs significantly compared to standard 80% units
- 16 SEER1 cooling efficiency with scroll compressor ensures quiet, reliable operation at 71.5 dBA
- Multi-speed ECM blower motor optimizes comfort and reduces energy waste throughout the year
- Lifetime heat exchanger warranty plus 10-year unit replacement coverage provides excellent long-term protection
- Horizontal A-coil design fits tight attic and basement spaces where vertical installations won't work
- Two-stage gas furnace and single-stage cooling allow precise temperature control
Cons
- Spec sheet shows conflicting tonnage data, listing both 2.5 ton and 3 ton, which creates confusion during equipment sizing
- Cooling BTU listed as 29,000 doesn't align with claimed tonnage, requiring contractor verification before purchase
- Single-stage air conditioning won't provide variable capacity comfort compared to two-stage competitors
Who Should Buy
Best For
Contractors retrofitting older systems into tight spaces and homeowners with attic or basement installations needing efficient horizontal equipment. If you're replacing a standard 80% AFUE furnace, the 96% efficiency will pay dividends on heating bills over 15+ years of operation.
Consider Alternatives If
Anyone needing true 2.5-ton capacity should verify specs first, as the conflicting tonnage claims need clarification before ordering.
Installation
Installation requires 115V single-phase 60Hz power with a 17.1 to 25-amp breaker, making it compatible with standard residential electrical service. The 3/8-inch liquid line and 7/8-inch suction line connect to outdoor condensers using standard flare fittings. PVC exhaust flue installation is straightforward with right-side flue location. The 50-foot suction line with 3/4-inch insulation comes pre-assembled, accelerating job completion. Horizontal configuration fits tight spaces quickly.
Warranty & Reliability
Goodman backs this system with industry-leading warranty protection: lifetime heat exchanger coverage, 10-year unit replacement, and 10-year parts coverage upon online registration. This tiered approach protects your major investment while rewarding customers who register promptly. The lifetime heat exchanger warranty is particularly valuable, as this component typically fails in 15 to 20-year-old systems. Registration takes five minutes online and unlocks full benefits.
Specifications
| SKU | LS38783850 |
| Brand/Manufacturer | Online Supply |
| Cooling BTU | 29,000 |
| Heating BTU | 60,000 |
| Refrigerant | R410A or R22 |
| Electrical | 115 V. 1 Phase 60 Hz |
| Warranty | Lifetime Heat Exchanger, 10 Years Unit Replacement, and 10 Years Parts with Online Registration |
| Decibel Level (dBA) | 71.5 |
| Weight (in lbs) | 30.000000 |
| Feature | Spec |
| 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 | 25 amps |
| Min. Breaker Size | 17.1 amps |
| Tonnage | 3 Ton |
| Height | 34.5" |
| Width | 17.5" |
| Depth | 28.75" |
| Resources | GMEC96 Installation Manual GMEC96 Specifications Sheet GMEC96 Owner's Manual GMEC96 Service Manual GMEC96 Replacement Parts Manual GMEC96 Brochure Goodman Furnace 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 | Upflow/Horizontal |
| Liquid Line | 3/8" |
| Suction Line | 7/8" |
| Style | A-Coil |
| Airflow Direction | Upflow/Horizontal |
| Exhaust Flue Requirement | Plastic / PVC |
| Furnace Efficiency / AFUE | 96% |
| Blower Motor | Multi-Speed - ECM |
| Maximum CFM | 1200 |
| Flue Location | Right |
| Burner Stages | Two |
| Fuel Type | Gas |
| Suction Line Insulation Thickness | 3/4" |
| Length | 50 feet |
Frequently Asked Questions
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