Review
The Goodman 2.5-ton gas furnace and air conditioner system targets the value segment of the residential HVAC market. At $115, this is positioned as an affordable replacement option for contractors and homeowners managing renovation budgets. Goodman, a Daikin subsidiary, maintains strong contractor relationships through distribution channels like Online Supply. This upflow configuration serves homes with basement furnaces or crawlspace installations, covering roughly 1,000 to 1,400 square feet depending on climate zone and insulation quality.
The furnace delivers 100,000 BTU heating output with an impressive 96% AFUE rating, meaning 96 cents of every dollar spent on gas converts to usable heat. Cooling capacity registers at 29,000 BTU from the air conditioner section with a single-stage scroll compressor. The multi-speed ECM blower motor maxes out at 1,600 CFM and automatically adjusts between stages, reducing runtime noise during partial-load conditions. Two-stage burner firing provides smoother operation than single-stage alternatives, though the system still operates at 71.5 dB under full load.
Pros & Cons
Pros
- 96% AFUE furnace efficiency significantly reduces heating costs compared to 80-90% units
- Two-stage burner provides better comfort and modulation than single-stage alternatives
- Multi-speed ECM blower motor optimizes airflow and reduces electricity consumption
- Energy Star certified, qualifying for utility rebates in many regions
- Two-piece construction with flexible piping makes installation manageable in tight spaces
- PVC exhaust compatibility eliminates expensive chimney modifications
Cons
- Cooling tonnage mismatch: specs list both 2.5-ton and 3.5-ton claims, creating confusion about actual capacity
- SEER ratings inconsistent between product title (15 SEER) and specs (16 SEER1), though newer SEER2 standard not provided
- Single-stage condenser limits cooling efficiency compared to two-stage alternatives at similar price points
- 71.5 dB noise level runs louder than high-efficiency competitors, noticeable during operation
Who Should Buy
Best For
Budget-conscious homeowners replacing a failed system in homes with upflow ducting and contractors installing affordable equipment in rental properties or first-time flip projects. Ideal for areas where heating demands outweigh cooling needs.
Consider Alternatives If
Anyone in hot climates relying heavily on air conditioning should consider two-stage cooling units, and buyers needing whisper-quiet operation should look at models rated below 70 dB.
Installation
Installation requires standard 208/230V single-phase power with minimum 17.1-amp breaker capacity. The upflow/downflow flexible design accommodates both basement and attic mounting. Plastic PVC exhaust piping eliminates masonry flue costs, though proper condensate drainage to existing plumbing is critical for 96% AFUE efficiency. The 26-inch height, 21-inch width, and 21-inch depth fit standard furnace closets. Refrigerant line sets come in 50-foot lengths with pre-installed 3/4-inch suction line insulation.
Warranty & Reliability
Goodman provides 10 years parts coverage with online registration, a solid standard in the mid-tier segment. The evaporator coil carries separate warranty coverage included in documentation. Registration is straightforward but mandatory to activate protection. No labor coverage is included, so technician service calls are the homeowner's responsibility. Compare this to premium brands offering 10-year compressor-only or limited lifetime warranties on select components.
Specifications
| SKU | LS38783850 |
| Brand/Manufacturer | Online Supply |
| Cooling BTU | 29,000 |
| Heating BTU | 100,000 |
| Refrigerant | R410A or R22 |
| Electrical | 208 / 230 V. 1 Phase 60 Hz |
| Warranty | 10 Years with Online Registration |
| Decibel Level (dBA) | 71.5 |
| Weight (in lbs) | 30.000000 |
| Feature | Spec |
| Airflow Direction | Upflow/Horizontal |
| Exhaust Flue Requirement | Plastic / PVC |
| Furnace Efficiency / AFUE | 96% |
| Blower Motor | Multi-Speed - ECM |
| Maximum CFM | 1600 |
| Configuration | Upflow / Downflow |
| Flue Location | Right |
| Energy Star | Yes |
| Burner Stages | Two |
| Fuel Type | Gas |
| Height | 26" |
| Width | 21" |
| Depth | 21" |
| Resources | CAPF Installation Manual CAPF Specifications Sheet Goodman Evaporator Coil 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. |
| 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 |
| Liquid Line | 3/8" |
| Suction Line | 7/8" |
| Style | A-Coil |
| Suction Line Insulation Thickness | 3/4" |
| Length | 50 feet |
Frequently Asked Questions
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