Review
Goodman has built its reputation on delivering stripped-down HVAC systems that prioritize affordability over bells and whistles. This 1.5-ton combo unit positions itself squarely in the contractor-grade market segment, offering complete heating and cooling in one package. The system bundles a 60,000 BTU furnace with an 18,000 BTU cooling coil, creating a matched pair suitable for homes between 900 and 1,400 square feet. Online Supply distributes this model as SKU LS38343850, and it's designed for upflow or downflow installation.
The specs tell a practical story. The furnace delivers 80% AFUE efficiency with two-stage burners, meaning it burns fuel more effectively than single-stage competitors but still sacrifices 20 percentage points compared to modern 95% AFUE models. The air conditioner achieves 13 SEER cooling efficiency using an R410A refrigerant charge and rotary compressor. Airflow capacity reaches 1200 CFM maximum via a high-efficiency multi-speed blower. These numbers position it as a working-class system, not an efficiency leader, but serviceable for moderate climates where extreme temperatures stay brief.
Pros & Cons
Pros
- Two-stage burner provides better heating efficiency than single-stage alternatives, reducing energy waste during partial-load operation
- 13 SEER cooling efficiency meets baseline Energy Star thresholds without premium pricing, saving roughly 15-20% versus older 10 SEER units
- High-efficiency multi-speed blower motor improves airflow distribution across 1200 CFM maximum, reducing hot and cold spots
- Compact footprint at 22" height, 17.5" width, and 21" depth fits tight installation spaces like basements and utility closets
- 10-year warranty with online registration provides solid protection against manufacturing defects
Cons
- 80% AFUE is entry-level for furnaces, meaning 20% of fuel energy vents as waste, compared to 90-98% AFUE in high-efficiency models
- 13 SEER rating won't qualify for many utility rebates that typically require 14+ SEER or ENERGY STAR certification
- Single-stage condenser limits cooling modulation, resulting in longer cooling cycles and higher thermostat swings on mild days
- 74 dB noise level is audible from adjacent rooms during heating, notably louder than quieter variable-speed alternatives
Who Should Buy
Best For
Contractors installing equipment in rental properties and budget-conscious homeowners in moderate climates (HVAC zones 3-5) want affordable upfront costs and decent efficiency without premium features. This system makes sense when replacement speed and contractor margins matter more than long-term energy savings.
Consider Alternatives If
Skip this if you need ENERGY STAR certification for rebates, live in extreme hot or cold climates requiring maximum efficiency, or prioritize quiet operation and precise temperature control.
Installation
Installation requires 208/230V single-phase power with breaker capacity between 9.1 and 15 amps, simplifying electrical work on standard residential circuits. The unit weighs 22 pounds and measures 22" tall by 17.5" wide by 21" deep, fitting tight closets and basements. Technicians must run 3/8" liquid line and 3/4" suction line with 3/4" insulation thickness up to 50 feet. Metal flue exhausting is mandatory. The sweat-valve A-coil configuration requires competent brazing skills.
Warranty & Reliability
Goodman backs this system with a 10-year warranty provided you register online after purchase. Coverage includes manufacturing defects in furnace and condenser components. The evaporator coil receives separate Goodman coverage. This warranty timeframe matches industry standards but requires active registration, meaning unregistered units receive shorter coverage terms.
Specifications
| SKU | LS38343850 |
| Brand/Manufacturer | Online Supply |
| Cooling BTU | 18,000 |
| Heating BTU | 60,000 |
| Refrigerant | R410A |
| Electrical | 208 / 230 V. 1 Phase 60 Hz |
| Warranty | 10 Years with Online Registration |
| Decibel Level (dBA) | 74 |
| Weight (in lbs) | 22.000000 |
| Feature | Spec |
| Airflow Direction | Upflow/Horizontal |
| Exhaust Flue Requirement | Metal |
| Furnace Efficiency / AFUE | 80% |
| Blower Motor | High Efficiency Multi-Speed |
| Maximum CFM | 1200 |
| Configuration | Upflow / Downflow |
| Burner Stages | Two |
| Fuel Type | Gas |
| Height | 22" |
| Width | 17.5" |
| Depth | 21" |
| Resources | CAPT Installation Manual CAPT 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. |
| Energy Star | No |
| SEER1 (Efficiency) | 13 |
| Condenser Stages | Single Stage |
| Compressor Type | Rotary |
| Liquid Line | 3/8" |
| Suction Line | 3/4" |
| Liquid Valve Size | 3/8" |
| Max Breaker Size | 15 amps |
| Min. Breaker Size | 9.1 amps |
| Tonnage | 2.5 Ton |
| Valve Type | Sweat |
| Style | A-Coil |
| Suction Line Insulation Thickness | 3/4" |
| Length | 50 feet |
Frequently Asked Questions
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