Review
This Goodman 3 Ton system represents a practical middle ground in the residential HVAC market. Positioned as a value-oriented option, it combines solid efficiency ratings with Goodman's established reputation for straightforward equipment design. The system handles 120,000 BTU heating output and 35,000 BTU cooling capacity, suitable for homes in the 1,000 to 1,500 square foot range depending on insulation and local climate. At $504, pricing appears competitive, though buyers should verify whether this covers the condenser unit alone or includes additional components.
Performance metrics are genuinely impressive at this price tier. The furnace achieves 97% AFUE efficiency, meaning 97 cents of every heating dollar converts to usable heat rather than flue loss. The air conditioner carries an 18 SEER1 rating, which exceeds the federal minimum of 14 SEER2 and qualifies for tax credits in many states. The modulating burner continuously adjusts flame intensity to room temperature rather than cycling on and off, reducing energy waste. The variable-speed ECM blower motor operates intelligently to match cooling or heating demand, further optimizing runtime and electricity consumption.
Pros & Cons
Pros
- Exceptional 97% AFUE furnace efficiency minimizes heating fuel waste year-round
- 18 SEER1 cooling efficiency qualifies for federal tax credits and reduces AC runtime
- Modulating burner stages automatically adjust output to match heating demand
- Variable-speed ECM blower motor improves comfort and reduces electricity consumption
- Two-stage compressor allows lower-speed operation during mild weather, saving energy
- Scroll compressor design provides reliable, quiet operation at 71 dB
- 10-year warranty with online registration provides solid protection
- ENERGY STAR certified and AHRI-certified for documented performance
Cons
- Price point of $504 suggests incomplete system, not labor or full installation
- Requires minimum 21.3 amp breaker and 115V single-phase power setup
- Propane operation requires separate tank and regulators, adding complexity and cost
- Plastic PVC flue exhaust acceptable but requires proper venting design for safety
Who Should Buy
Best For
Homeowners in moderate climates looking to replace aging AC units who can handle or coordinate their own installation or have existing contractor relationships. This works well for properties already equipped with compatible furnaces or for split system replacements where the air handler is separate.
Consider Alternatives If
Anyone needing a turnkey complete system with installation included should look elsewhere, as this price point suggests component-only pricing, not a full package deal.
Installation
Installation demands careful attention to several mechanical details. The system requires 115V single-phase power at 60 Hz, with breaker sizing between 21.3 and 35 amps. Refrigerant lines include a 3/8-inch liquid line and 7/8-inch suction line with 3/4-inch insulation thickness designed for up to 50 feet of run length. The plastic PVC flue exhaust vents to the right side with proper slope requirements. Sweat-style valve connections require soldering skills or contractor expertise, making DIY installation risky without HVAC training.
Warranty & Reliability
Goodman extends 10 years of parts coverage when you register the unit online after purchase. This covers compressor, furnace heat exchanger, and most electrical components. Registration typically occurs during professional startup or within 30 days of purchase. The warranty does not cover refrigerant, labor, or damage from improper installation, making professional setup valuable for claim protection.
Specifications
| SKU | LS38783850 |
| Brand/Manufacturer | Online Supply |
| Cooling BTU | 35,000 |
| Heating BTU | 120,000 |
| Refrigerant | R410A or R22 |
| Electrical | 115 V. 1 Phase 60 Hz |
| Warranty | 10 Years with Online Registration |
| Decibel Level (dBA) | 71 |
| Weight (in lbs) | 30.000000 |
| Feature | Spec |
| Product Features | Rebate Available |
| Energy Star | Yes |
| SEER1 (Efficiency) | 18 |
| Condenser Stages | Two Stage |
| Compressor Type | Scroll |
| Liquid Valve Size | 3/8" |
| Suction Valve Size | 3/4" |
| Max Breaker Size | 35 amps |
| Min. Breaker Size | 21.3 amps |
| Tonnage | 3.5 Ton |
| Valve Type | Sweat |
| 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 | 7424268 |
| Airflow Direction | Upflow/Horizontal |
| Exhaust Flue Requirement | Plastic / PVC |
| Furnace Efficiency / AFUE | 97% |
| Blower Motor | Variable Speed - ECM |
| Maximum CFM | 2000 |
| Configuration | Upflow / Downflow |
| Flue Location | Right |
| Burner Stages | Modulating |
| Fuel Type | Propane, Natural Gas |
| 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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