Review
This 3-ton Goodman split system represents the practical middle ground where residential HVAC lives. You get genuine cooling capacity at 36,000 BTU and solid heating at 80,000 BTU without the premium price tag of high-efficiency models. The system ships ready for upflow/horizontal installation, making it compatible with standard home configurations. At 35 pounds and reasonable electrical requirements (18.7-30 amps), it installs cleanly into existing spaces without major infrastructure changes.
The 14 SEER cooling efficiency sits squarely in the competitive range for 2024 equipment, translating to roughly 30-35% better performance than 10-year-old systems still operating in many homes. The two-stage burner on the heating side is the standout feature here, cycling between lower and full fire to match actual heat demand rather than running wide open. Variable-speed blower technology lets the system ramp from 500 to 2000 CFM, meaning it doesn't waste energy moving air when light conditioning suffices. The scroll compressor technology is battle-tested across hundreds of thousands of installations.
Pros & Cons
Pros
- 14 SEER cooling efficiency is competitive for mid-market systems in 2024
- Two-stage burner provides modulating heat output, reducing short cycling and improving comfort
- Variable-speed blower motor adjusts CFM up to 2000 CFM, optimizing runtime efficiency
- 36,000 BTU cooling capacity matches nominal 3-ton cooling output accurately
- Scroll compressor is industry standard for reliability with proven track record
- 10-year warranty with online registration covers parts and labor comprehensively
Cons
- 80% AFUE is baseline efficiency, not competitive with 95%+ high-efficiency models
- Single-stage cooling compressor means full-capacity operation without modulation
- 73 dB sound level is noticeably louder than premium variable-capacity systems
- Not ENERGY STAR certified, missing potential utility rebates and tax credits
- Metal exhaust flue requirement limits installation flexibility in some retrofit scenarios
Who Should Buy
Best For
Contractors handling standard replacements in homes with existing ductwork and homeowners in moderate climates seeking reliable equipment without premium pricing. Budget-conscious buyers replacing 15+ year old systems will see immediate comfort and efficiency gains at reasonable cost.
Consider Alternatives If
Climate zones requiring 95%+ AFUE for code compliance, buyers pursuing ENERGY STAR rebates, or homeowners in high-efficiency markets where investing an additional 15-20% captures meaningful long-term utility savings.
Installation
Installation requires standard 3/8 inch liquid line and 3/4 inch suction line with 3/4 inch insulation thickness included. Metal exhaust flue is mandatory for the furnace section, which rules out flexible venting in some older homes. Electrical connection needs 120V single-phase 60Hz service with 18.7-30 amp breaker sizing. Most residential installations complete in 4-6 hours for experienced crews familiar with Goodman equipment.
Warranty & Reliability
The 10-year parts and labor warranty activates only with online registration after purchase, a common Goodman practice that typically takes 10 minutes. Coverage includes compressor, blower motor, and heat exchanger defects. Labor coverage varies by dealer, so clarify terms before installation. This warranty is solid middle-market protection, though premium systems often extend to 12-15 years.
Specifications
| SKU | LS38343830 |
| Brand/Manufacturer | Online Supply |
| Cooling BTU | 36,000 |
| Heating BTU | 80,000 |
| Refrigerant | R410A or R22 |
| Electrical | 120 V. 1 Phase 60 Hz |
| Warranty | 10 Years with Online Registration |
| Decibel Level (dBA) | 73 |
| Weight (in lbs) | 35.000000 |
| Feature | Spec |
| Energy Star | No |
| SEER1 (Efficiency) | 14 |
| Condenser Stages | Single Stage |
| Compressor Type | Scroll |
| Liquid Line | 3/8" |
| Suction Line | 3/4" |
| Liquid Valve Size | 3/8" |
| Suction Valve Size | 3/4" |
| Max Breaker Size | 30 Amps |
| Min. Breaker Size | 18.7 Amps |
| Tonnage | 3.5 Ton |
| Height | 30" |
| Width | 24.5" |
| 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. |
| AHRI Certificate Number | 204633307 |
| Airflow Direction | Upflow/Horizontal |
| Exhaust Flue Requirement | Metal |
| Furnace Efficiency / AFUE | 80% |
| Blower Motor | Variable Speed |
| Maximum CFM | 2000 |
| Configuration | Upflow / Downflow |
| Burner Stages | Two |
| Fuel Type | Propane, Natural Gas |
| Style | A-Coil |
| Suction Line Insulation Thickness | 3/4" |
| Length | 30 feet |
Frequently Asked Questions
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