Review
Goodman's 5-ton upflow gas furnace and air conditioner system positions itself as a practical middle-market choice for residential HVAC replacement. The combination of 120,000 BTU heating capacity and 54,000 BTU cooling capacity targets homes in the 2000 to 3500 square foot range. Sold through Online Supply and backed by a 10-year warranty with registration, this unit competes directly with other Goodman offerings and similar-tier brands like Amana. It's engineered for straightforward installation and long-term operation in standard residential configurations.
The 96% AFUE furnace rating means 96 cents of every heating dollar converts to usable warmth, among the highest standards for gas furnaces. The 16 SEER air conditioner delivers strong cooling efficiency for its price point, qualifying for ENERGY STAR rebates in many states. Two-stage burner modulation and an ECM multi-speed blower motor let the system adjust output to actual demand rather than cycling on and off constantly. Electrical requirements are modest at 29.6 to 50 amps on 208/230V single-phase, compatible with most home service panels.
Pros & Cons
Pros
- 96% AFUE furnace efficiency recovers more heat than most competitors, reducing winter energy waste significantly
- 16 SEER cooling efficiency qualifies for ENERGY STAR, lowering summer cooling costs in warm climates
- Two-stage burner and ECM multi-speed blower allow the system to modulate output, improving comfort and reducing short-cycling
- Plastic/PVC exhaust flue compatibility simplifies venting in homes without existing metal flues
- 2000 CFM maximum airflow handles 5-ton cooling and heating capacity without requiring oversized ductwork
Cons
- Single-stage condenser means the air conditioner runs at full capacity or off, reducing efficiency in mild weather months
- 73 dBA noise level is moderate to loud for some residential applications, especially during heating ramp-up
- R410A refrigerant compatibility limits future repairs if R22 systems are phased out in your region
Who Should Buy
Best For
Contractors installing complete systems in mid-sized residential homes (2000-3000 square feet) and homeowners seeking efficient heating and cooling without premium pricing. The two-stage furnace and ECM blower appeal to those prioritizing comfort and utility bill reduction.
Consider Alternatives If
Buyers prioritizing ultra-quiet operation or those in very small homes where 5-ton capacity exceeds actual load requirements should explore smaller systems or higher-tier brands with variable-speed compressors.
Installation
Installation demands standard HVAC skills and tools. The upflow configuration suits most basement or utility closet placements. PVC exhaust venting simplifies routing compared to metal flues, reducing installation time and cost. Refrigerant line sets require proper brazing and evacuation; suction line insulation thickness is 0.5 inches. Technicians should verify ductwork matches the 2000 CFM maximum airflow to prevent static pressure issues. A qualified installer should handle all connections.
Warranty & Reliability
Ten-year parts warranty requires online registration after purchase. Coverage applies to manufacturer defects in the furnace and air conditioner components. Labor and refrigerant are typically excluded, so actual out-of-pocket repair costs vary by service provider and failure type. Extended warranties are often available at purchase for an additional fee, protecting against compressor failure.
Specifications
| SKU | LS381183850 |
| Brand/Manufacturer | Online Supply |
| Cooling BTU | 54,000 |
| Heating BTU | 120,000 |
| Refrigerant | R410A or R22 |
| Electrical | 208 / 230 V. 1 Phase 60 Hz |
| Warranty | 10 Years with Online Registration |
| Decibel Level (dBA) | 73 |
| Weight (in lbs) | 48.000000 |
| Feature | Spec |
| Airflow Direction | Upflow/Horizontal |
| Exhaust Flue Requirement | Plastic / PVC |
| Furnace Efficiency / AFUE | 96% |
| Blower Motor | Multi-Speed - ECM |
| Maximum CFM | 2000 |
| Configuration | Upflow / Downflow |
| Flue Location | Right |
| Energy Star | Yes |
| Burner Stages | Two |
| Fuel Type | Gas |
| 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. |
| SEER1 (Efficiency) | 16 |
| Condenser Stages | Single Stage |
| Compressor Type | Scroll |
| Liquid Valve Size | 3/8" |
| Suction Valve Size | 7/8" |
| Max Breaker Size | 50 amps |
| Min. Breaker Size | 29.6 amps |
| Tonnage | 5 Ton |
| Liquid Line | 3/8" |
| Suction Line | 1 1/8" |
| Style | A-Coil |
| Suction Line Insulation Thickness | 1/2" |
| Length | 50 feet |
Frequently Asked Questions
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