Review
Goodman positions this 2.5-ton system as a workhorse for homeowners seeking dual-fuel versatility without premium pricing. The combination of 96% AFUE heating efficiency and 16 SEER cooling places it squarely in the high-efficiency category, appealing to both cost-conscious buyers and contractors managing residential installations. At $115, the entry price suggests this may be a component pricing scenario or promotional offer rather than complete system cost.
Heating performance peaks at 80,000 BTU output with two-stage burner control, while cooling delivers 29,000 BTU capacity with a single-stage scroll compressor. The variable-speed ECM blower reaches 1,600 CFM maximum, distributing conditioned air efficiently across the home. Energy Star certification confirms the 16 SEER rating meets stringent EPA standards, and the plastic PVC exhaust flue option simplifies installation compared to metal vent requirements in older equipment.
Pros & Cons
Pros
- 96% AFUE furnace efficiency significantly reduces heating costs in cold climates compared to standard 80-90% models
- 16 SEER cooling efficiency qualifies for Energy Star, delivering quieter operation at 71.5 dB and lower summer energy use
- Two-stage burner and variable-speed ECM blower provide precise temperature control and improved comfort throughout the year
- Dual fuel capability supports both natural gas and propane, offering flexibility for various geographic locations
- Lifetime heat exchanger warranty plus 10-year parts coverage with registration provides strong long-term protection
Cons
- Single-stage condenser limits cooling modulation compared to two-stage or variable-capacity units in hot climates
- 3.5-ton condenser capacity exceeds the stated 2.5-ton system rating, creating potential matching complications during installation
- 71.5 dB noise level is moderate to loud, which may be noticeable in bedrooms or quiet zones compared to quieter 65-68 dB units
Who Should Buy
Best For
Homeowners in northern and mixed climates where heating dominates the annual HVAC load will maximize ROI with this system's 96% AFUE rating. Contractors valuing straightforward installation and Goodman's reputation for reliability also find this configuration practical for residential retrofit projects.
Consider Alternatives If
Buyers in hot climates prioritizing advanced cooling features should explore two-stage or variable-capacity systems instead, as the single-stage compressor delivers consistent rather than modulated cooling performance.
Installation
Horizontal/upflow A-coil configuration fits standard attics and basements with 34.5 inches height and 21-inch width. The scroll compressor requires 3/8-inch liquid lines and 7/8-inch suction lines with 3/4-inch insulation thickness over 50 feet of lineset. Electrical demands specify 115V single-phase 60 Hz service with 17.1 to 25-amp breaker sizing, standard for residential circuits.
Warranty & Reliability
The lifetime heat exchanger warranty covers furnace failure indefinitely with online registration, addressing the most expensive potential repair. Ten-year parts coverage backs compressors, motors, and other components, contingent on proper installation and maintenance. This tiered approach balances manufacturer confidence in longevity against realistic failure rates.
Specifications
| SKU | LS38783850 |
| Brand/Manufacturer | Online Supply |
| Cooling BTU | 29,000 |
| Heating BTU | 80,000 |
| Refrigerant | R410A |
| Electrical | 115 V. 1 Phase 60 Hz |
| Warranty | Lifetime Heat Exchanger 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 | 3.5 Ton |
| Height | 34.5" |
| Width | 21" |
| Depth | 28.75" |
| Resources | Goodman Brochure Goodman Install 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 | Upflow/Horizontal |
| Liquid Line | 3/8" |
| Suction Line | 7/8" |
| Style | A-Coil |
| AHRI Certificate Number | 7368835 |
| Airflow Direction | Upflow/Horizontal |
| Exhaust Flue Requirement | Plastic / PVC |
| Furnace Efficiency / AFUE | 96% |
| Blower Motor | Variable Speed - ECM |
| Maximum CFM | 1600 |
| Flue Location | Right |
| Burner Stages | Two |
| Fuel Type | Propane, Natural Gas |
| Suction Line Insulation Thickness | 3/4" |
| Length | 50 feet |
Frequently Asked Questions
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