Review
The 4-ton Goodman gas furnace and air conditioner system represents solid mid-market equipment for residential HVAC replacement projects. This upflow configuration fits standard utility closets and basements, making it practical for home retrofits. Goodman maintains strong market presence among contractors for delivering reliable performance at accessible price points. This particular unit combines 92% AFUE heating with 14 SEER cooling in a compact footprint designed for straightforward installation.
Performance specs tell a practical story. The 100,000 BTU furnace delivers adequate heating for homes up to 2,000 square feet in moderate climates, while the 48,000 BTU cooling capacity (4 tons) handles similar square footage during warm seasons. The 14 SEER rating meets current minimum efficiency standards without commanding premium energy bills. Multi-speed blower motors modulate from 0 to 2,000 CFM, reducing short cycling and improving comfort. Single-stage burner and scroll compressor operation means less sophisticated than two-stage competitors, but proven reliability for the application.
Pros & Cons
Pros
- 92% AFUE furnace efficiency reduces heating costs compared to 80% baseline units
- 14 SEER cooling rating delivers solid year-round performance for mixed climates
- 100,000 BTU heating capacity handles cold winters in northern regions effectively
- Multi-speed blower motor adjusts airflow based on demand, improving comfort and efficiency
- PVC exhaust flue compatible with modern homes and reduces installation complexity
Cons
- Single-stage burner and compressor lack the comfort modulation of two-stage systems
- 74 dB noise level registers louder than premium competitors, notable during operation
- Not Energy Star certified, missing qualification for some rebate programs
Who Should Buy
Best For
Homeowners replacing aging furnace and AC units in moderate climates who prioritize value over advanced features. Contractors seeking dependable equipment for mid-range residential jobs where customers want proven performance without paying for premium staging technologies.
Consider Alternatives If
Buyers in very hot or very cold climates requiring maximum efficiency should consider higher-rated alternatives, as should those sensitive to equipment noise.
Installation
This upflow unit requires 208/230V single-phase 60 Hz electrical service with breaker sizing between 26.4 and 45 amps. Technicians appreciate the standard 3/8 inch liquid and 7/8 inch suction line connections. PVC exhaust flue compatibility simplifies venting in modern homes. Dimensions of 30 inches tall by 21 inches wide by 21 inches deep fit standard closet spaces. Installation complexity remains moderate for experienced HVAC professionals.
Warranty & Reliability
Goodman provides 10-year parts warranty with online registration, covering refrigerant components including the evaporator coil. This extended coverage surpasses basic 5-year warranties on competing budget equipment. Registration requirement means homeowners must complete simple steps post-installation to activate full protection. Coverage applies to manufacturing defects but excludes wear items and installation errors.
Specifications
| SKU | LS38783830 |
| Brand/Manufacturer | Online Supply |
| Cooling BTU | 48,000 |
| Heating BTU | 100,000 |
| Refrigerant | R410A |
| 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 | 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) | 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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