Goodman 4 Ton Package Unit Cooling Only Air Conditioning | 13.4 SEER2 | Horizontal | R32
Check current price on AC Direct →
Key features
- 4-ton cooling capacity suited for roughly 1,800 to 2,400 sq ft depending on climate and load
- 13.4 SEER2 efficiency rating meets current federal minimum standards for new installations
- Horizontal cabinet configuration designed for under-floor, rooftop curb, or tight-clearance installs
- R-32 refrigerant with lower global-warming potential than R-410A
- Cooling-only operation with no integrated heat source
- All-in-one package unit design consolidates compressor, condenser, and air handler in a single cabinet
About this system
The Goodman 4-ton cooling-only package unit delivers 13.4 SEER2 efficiency in a horizontal configuration, making it a practical choice for mobile homes, crawl-space installations, and structures where the unit sits on a rooftop curb or under-floor platform rather than on a vertical slab. At 4 tons, it is sized for homes roughly in the 1,800 to 2,400 square foot range, depending on local climate, insulation quality, and sun exposure. The horizontal cabinet design means all components, including the compressor, condenser coil, and air-handling section, are housed in one self-contained unit, which simplifies installation where space or ductwork routing would make a split system impractical.
This unit runs on R-32 refrigerant, a lower global-warming-potential option that is becoming increasingly standard as the HVAC industry moves away from R-410A. R-32 operates at similar pressures to R-410A but requires technicians who are familiar with its handling characteristics, so confirming your installer has experience with R-32 systems is worth doing before you book the job. At 13.4 SEER2, efficiency sits at the current federal minimum threshold for new equipment, which means operating costs will be higher than units in the 15 to 17 SEER2 range but the upfront price is correspondingly lower. This unit does not provide heating, so it is best suited for climates where a separate furnace or heat source is already in place, or where cooling-only operation covers the bulk of your comfort needs.
The Goodman 4-ton horizontal package unit is an honest entry-level choice for budget-conscious buyers who need a cooling-only solution in a space that rules out a traditional split system. It delivers adequate efficiency at a price point that is meaningfully lower than comparable Carrier, Trane, or Lennox equipment, but owners should go in understanding that long-term reliability is more variable than premium-brand alternatives and that install quality will heavily influence how the unit performs over its life.
Overall score is the average of the five ratings above.
What we like
- Priced 15 to 25 percent below comparable Trane, Lennox, and Carrier units, reducing upfront cost
- Horizontal package design simplifies installations where split systems are not feasible
- R-32 refrigerant positions the unit ahead of the ongoing phase-out of R-410A
- Self-contained cabinet reduces the number of field connections versus a split system, limiting some potential leak points
- Replacement parts, including capacitors, are widely available and generally low cost when failures do occur
Trade-offs
- 13.4 SEER2 is the federal minimum, so energy bills will run higher than mid- or high-efficiency alternatives over the unit's life
- Dual-run capacitor failures are the most frequently reported repair issue, typically arising in years 5 through 10
- Compressor lifespan averages 10 to 14 years, notably shorter than the 15 to 20 years reported for premium-brand compressors
- A minority of owners have reported refrigerant leaks within the first year, most often traced to install or initial charge issues rather than a factory defect
What homeowners and pros say about Goodman
Homeowners who have purchased Goodman equipment tend to split along predictable lines. Those who got a careful, experienced install and stayed on top of annual maintenance often report years of uneventful service and emphasize the savings at purchase time. On Google dealer reviews, Goodman units average around 3.8 out of 5 stars across multiple dealer locations, with affordability consistently cited as the main reason buyers chose the brand. The picture on ConsumerAffairs is rougher, averaging around 2.5 out of 5, though that channel is complaint-skewed by nature. What stands out there is the pattern of repair costs climbing after roughly year 7, with dual-run capacitor failures being the most frequently mentioned specific issue. Capacitor replacements are usually a low-stakes repair in the 300 to 600 dollar range, but owners who were not expecting any service calls in the first decade sometimes find the experience frustrating given their expectations of a newer unit.
HVAC technicians tend to have a pragmatic view of Goodman package units. They note that the brand’s performance is heavily install-dependent, and that a well-commissioned Goodman will consistently outlast a poorly installed premium unit. The documented failure modes they call out most often are the dual-run capacitors, evaporator coil leaks that appear in a meaningful share of long-term owners, and compressor lifespans that average 10 to 14 years rather than the 15 to 20 years technicians associate with Trane, Carrier, or Lennox compressors. For the R-32 version specifically, technicians advise confirming that the installer is current on R-32 handling, since a minority of first-year refrigerant leak reports trace back to initial charge issues rather than factory problems. The consensus among pros is that Goodman represents a reasonable gamble for budget-driven buyers who understand what they are trading off.
Sources: ConsumerAffairs Goodman owner reviews, AHRI Directory of Certified Product Performance, U.S. DOE appliance and equipment efficiency standards, Goodman product specification sheets.
What it costs to run
At 13.4 SEER2, cooling this 4-ton system for a typical 1200-hour cooling season at the U.S. average electricity rate of $0.17/kWh works out to roughly $731 per year in cooling, about $0 less per year than a minimum-efficiency 13.4 SEER2 unit of the same size. Your real cost depends on your climate and local rate.
Method: (48,000 BTU/hr ÷ 13.4 SEER2) × 1200 hours ÷ 1000 × $0.17/kWh. Rate source: U.S. EIA average; cooling hours: moderate-climate estimate.
How it compares
| Brand | Comparable model | SEER2 | Stage | Price position |
|---|---|---|---|---|
| Goodman | 4-Ton Horizontal Cooling-Only Package Unit | 13.4 | Single-stage | Value pick |
| Carrier | WeatherMaster 50XC Series | 14.0 | Single-stage | Typically 15 to 25 percent more than Goodman |
| Trane | Precedent Series | 14.0 | Single-stage | Typically 15 to 25 percent more than Goodman |
| Lennox | LRP14 Series | 14.0 | Single-stage | Typically 15 to 25 percent more than Goodman |
Competitor rows are comparable single-stage units at similar efficiency; price is relative position, not a quote.
Questions about this system
Can this unit heat my home as well, or do I need a separate heating system?
This is a cooling-only package unit and provides no heating function. You will need a separate furnace, heat pump, or other heat source to handle cold-weather comfort. If you want a single unit to handle both heating and cooling, look for a package heat pump or gas-electric package unit instead.
My technician hasn't worked with R-32 before. Is that a problem?
R-32 requires specific handling procedures that differ from R-410A, including awareness of its mild flammability classification. While many technicians are already R-32 certified, it is worth confirming your installer has specific experience with it before the job starts, since improper charging is one of the documented causes of first-year refrigerant leaks on these units.
What does the horizontal configuration actually mean for my installation?
Horizontal means the unit is designed to lie on its side, with airflow entering and exiting through the front rather than the top or bottom. This is the standard orientation for mobile home under-floor installations and rooftop curb mounts. If your application calls for a vertical configuration, this specific unit would not be the right fit.
How does a 13.4 SEER2 rating affect my monthly electric bill compared to a higher-efficiency unit?
A higher-SEER2 unit, say 16 or 17 SEER2, uses noticeably less electricity for the same cooling output. In a hot climate running the system four to six months per year, the annual savings can be meaningful enough that a higher-efficiency unit pays back its price premium within several years. If you are in a milder climate with limited run hours, the payback period stretches and the budget unit makes more sense.
What repairs should I budget for over the first ten years of ownership?
Dual-run capacitor replacement is the most commonly reported repair on Goodman equipment and typically costs between 300 and 600 dollars including labor. Evaporator coil leaks appear in a meaningful share of owner reviews and are a more expensive repair. The compressor tends to average 10 to 14 years on Goodman units, so budgeting for a potential compressor replacement or full unit swap before the 15-year mark is prudent.
Specifications
| Cooling capacity | 4 Ton |
| Efficiency | 13.4 SEER2 |
| Configuration | Horizontal |
| Refrigerant | R-32 |