Review
Goodman's gas furnace and air conditioner combo system lands squarely in the practical, mid-market segment where contractors and homeowners balance performance against budget. This upflow configuration handles both heating and cooling in one compact footprint, making it suitable for basement installations, utility closets, and retrofit applications. At this price point, the unit targets the replacement market where proven reliability matters more than cutting-edge efficiency. The 100,000 BTU heating capacity and 48,000 BTU cooling output position it for homes in moderate climate zones where seasonal demand fluctuates predictably.
The furnace delivers 92% AFUE, a solid 6 percentage points above the federal minimum 82% requirement, translating to meaningful gas savings over the system's 15 to 20 year lifespan. The 14 SEER cooling efficiency ranks adequately for 2024 standards, though it misses ENERGY STAR status. A multi-speed blower motor adds flexibility for temperature staging and humidity management. The scroll compressor and single-stage burner keep manufacturing costs reasonable but mean the system runs at full capacity rather than modulating for part-load conditions. Maximum airflow reaches 2,000 CFM, appropriate for residential delivery without excessive ductwork stress.
Pros & Cons
Pros
- 92% AFUE furnace efficiency exceeds minimum federal standards by meaningful margin
- 14 SEER cooling efficiency meets modern baseline expectations for split systems
- Multi-speed blower motor allows better airflow control and comfort staging
- Compact 21x21x30 inch footprint fits tight utility closets and basements
- 10-year warranty with online registration provides reasonable coverage confidence
- R410A refrigerant compatibility aligns with current EPA phase-out standards
Cons
- 14 SEER rating is not ENERGY STAR certified, which some rebate programs require
- Single-stage burner and single-stage compressor limit part-load efficiency and comfort in variable climates
- 74 dB noise level is moderately loud for residential applications, especially during heating cycles
- Requires 26.4 to 45 amp breaker, necessitating potentially expensive electrical upgrades in older homes
- Spec discrepancy shows 4 ton unit but lists 5 ton tonnage, creating confusion on actual capacity
Who Should Buy
Best For
Contractors and homeowners replacing older systems want proven reliability without high-end pricing. This works well for moderate-climate regions where 92% furnace efficiency and single-stage cooling meet seasonal demands without constant cycling.
Consider Alternatives If
Skip this if you need ENERGY STAR certification for rebates, require variable-capacity comfort in hot-humid climates, or prioritize quiet operation in noise-sensitive settings.
Installation
Installation requires 208/230 volt single-phase power with a 26.4 to 45 amp breaker, potentially demanding electrical panel upgrades in older homes. The upflow configuration fits standard utility closets. PVC plastic exhaust flue works with modern venting standards. Standard refrigerant lines measure 3/8 inch liquid and 7/8 inch suction with 3/8 inch insulation thickness. This installation complexity sits in the moderate range, suitable for licensed HVAC technicians but not DIY projects.
Warranty & Reliability
The 10-year parts warranty requires online registration to activate. This coverage protects against compressor failure, heat exchanger cracks, and component defects common in early system life. Registration typically takes five minutes and extends your protection window meaningfully. Goodman's warranty stands solid in the mid-tier market, though premium brands sometimes offer 12-year coverage.
Specifications
| SKU | LS38783830 |
| Brand/Manufacturer | Online Supply |
| Cooling BTU | 48,000 |
| 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) | 74 |
| Weight (in lbs) | 30.000000 |
| Feature | Spec |
| Airflow Direction | Upflow/Horizontal |
| Exhaust Flue Requirement | Plastic / PVC |
| Furnace Efficiency / AFUE | 92% |
| Blower Motor | Multi Speed |
| Maximum CFM | 2000 |
| Configuration | Upflow / Downflow |
| Flue Location | Right |
| Burner Stages | Single |
| Fuel Type | Gas |
| Height | 30" |
| 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. |
| Energy Star | No |
| SEER1 (Efficiency) | 14 |
| Condenser Stages | Single Stage |
| Compressor Type | Scroll |
| Liquid Valve Size | 3/8" |
| Suction Valve Size | 7/8" |
| Max Breaker Size | 45 amps |
| Min. Breaker Size | 26.4 amps |
| Tonnage | 5 Ton |
| Liquid Line | 3/8" |
| Suction Line | 7/8" |
| Style | A-Coil |
| Suction Line Insulation Thickness | 3/8" |
| Length | 30 feet |
Frequently Asked Questions
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