Review
The Goodman 3-ton horizontal system sits in the value tier of the HVAC market, targeting budget-focused buyers who need reliable cooling and heating without premium pricing. This matched pair combines a 100,000 BTU furnace with a 35,000 BTU condenser, using proven scroll compressor technology. At $89, it undercuts most branded competitors, making it attractive for contractors handling rental units or homeowners facing unexpected equipment failure.
Performance specs show 80% AFUE heating efficiency and 17-18 SEER cooling, positioning it as baseline rather than premium. The two-stage burner and two-stage condenser design means the system runs at reduced capacity during mild weather, cutting energy use compared to single-stage equipment. Variable-speed blower handles up to 2000 CFM, adapting airflow to actual demand. However, that 71 dB noise level runs louder than many competitors operating at 65-68 dB.
Pros & Cons
Pros
- Extremely affordable at $89 for a complete 3-ton matched system
- Two-stage compressor and burner design reduces runtime and energy waste
- Variable-speed blower motor provides better comfort control than single-speed alternatives
- ENERGY STAR certified for cooling, meeting EPA minimum efficiency thresholds
- Horizontal configuration works well for basement or attic installations with limited headroom
- Scroll compressor is proven reliable technology used across many manufacturers
Cons
- 80% AFUE furnace is baseline efficiency, missing out on 90%+ high-efficiency models that reduce heating costs
- 17 SEER cooling (note: specs show SEER1 of 18, but title claims 17 SEER) creates minor spec confusion that needs clarification
- 71 dB noise level is noticeably loud compared to premium two-stage systems rated 65-68 dB
- Warranty requires online registration to activate the 10-year coverage
Who Should Buy
Best For
Homeowners replacing failed equipment on tight budgets in areas with moderate heating and cooling needs will appreciate the low purchase price. Contractors doing rental properties or value-conscious replacements find the straightforward two-stage design easy to install and service.
Consider Alternatives If
Skip this if you're prioritizing heating efficiency or want the lowest operating costs, since an 80% AFUE furnace wastes 20% of fuel. High-noise-sensitive buyers should audition it first due to the 71 dB output.
Installation
This horizontal unit requires 120V single-phase 60Hz power with a 21.3 to 35 amp breaker, making it compatible with standard home electrical. Sweat-type valve connections mean standard brazing skills apply. The 3/8 inch liquid line and 7/8 inch suction line with 3/4 inch insulation follow typical sizing, though pre-charged refrigerant lines simplify field work. Metal exhaust flue is required, limiting placement options.
Warranty & Reliability
The 10-year parts warranty provides reasonable coverage for a budget system, but requires online registration to activate. This is standard practice among budget manufacturers. Coverage appears to include compressor and major components. Ten years matches mid-tier competitors, though premium brands often offer 12-year protection. Keep documentation for claims processing.
Specifications
| SKU | LS38783850 |
| Brand/Manufacturer | Online Supply |
| Cooling BTU | 35,000 |
| Heating BTU | 100,000 |
| Refrigerant | R410A or R22 |
| Electrical | 120 V. 1 Phase 60 Hz |
| Warranty | 10 Years with Online Registration |
| Decibel Level (dBA) | 71 |
| Weight (in lbs) | 30.000000 |
| Feature | Spec |
| Product Features | Two Stage Condenser |
| 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 | 21" |
| Width | 21.125" |
| Depth | 26" |
| Resources | CHPF Installation Manual CHPF 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. |
| Airflow Direction | Upflow/Horizontal |
| Exhaust Flue Requirement | Metal |
| Furnace Efficiency / AFUE | 80% |
| Blower Motor | Variable Speed |
| Maximum CFM | 2000 |
| Configuration | Horizontal |
| Burner Stages | Two |
| 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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