Goodman 4 Ton Package Unit Gas / Electric AC – 81% Efficiency 60000 BTU | 13.4 SEER2 Multi-Positional | R32
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Key features
- 4-ton cooling capacity rated at 13.4 SEER2 — meets current federal minimums
- 60,000 BTU gas heat at 81% AFUE in a single outdoor package cabinet
- Multi-positional design supports horizontal and downflow duct configurations
- R-32 refrigerant with lower global-warming potential than R-410A
- Single-stage compressor and blower for straightforward, low-complexity operation
- All-in-one outdoor cabinet eliminates the need for a separate indoor air handler
About this system
The Goodman GPGM34806031 is a 4-ton, self-contained package unit that combines gas heating and electric cooling in a single outdoor cabinet. Rated at 13.4 SEER2 and 60,000 BTU of heating output at 81% AFUE, it sits at the entry level of current efficiency standards — meeting minimum federal requirements but not much more. The multi-positional design allows installation in horizontal or downflow configurations, which makes it well-suited for homes with crawlspace ductwork, low-slope rooftop applications, or commercial-style light residential builds where a single outdoor unit handles all conditioning. R-32 refrigerant replaces the older R-410A blend, offering a lower global-warming potential and slightly better thermodynamic properties, though field service still requires EPA 608 certification and R-32-rated equipment.
At 4 tons, this unit is sized for homes roughly in the 1,800 to 2,400 square foot range in moderate climates, though accurate Manual J load calculations should drive the final sizing decision. Package units eliminate the indoor air handler entirely, which can simplify installation in spaces where a split system would be awkward or impossible — a real practical advantage in manufactured homes, additions over slabs, and certain commercial applications. The 81% AFUE heating efficiency is single-stage and straightforward, but it does mean about 19 cents of every heating dollar is exhausted rather than delivered, so buyers in cold-winter climates should weigh fuel costs carefully against a higher-AFUE alternative.
The GPGM34806031 is a practical, no-frills package unit for buyers who need a reliable all-in-one solution at a price well below comparable Carrier, Trane, or Lennox equipment. Efficiency sits at the regulatory floor rather than the top of the market, and long-term ownership costs depend heavily on install quality and a willingness to budget for component repairs after year 7. It earns its place for cost-conscious buyers in mild to moderate climates where gas heating demand is not extreme.
Overall score is the average of the five ratings above.
What we like
- Package-unit configuration simplifies installation where split systems are impractical
- Priced 15 to 25 percent below comparable Trane, Lennox, and Carrier equipment
- R-32 refrigerant is more environmentally friendly than R-410A and has good thermodynamic efficiency
- Multi-positional cabinet flexibility suits a wide range of residential and light-commercial applications
- Single-stage operation keeps servicing straightforward and parts broadly available
Trade-offs
- 81% AFUE is the lowest efficiency tier available — meaningful fuel cost penalty in cold climates
- 13.4 SEER2 is entry-level; homeowners in hot regions will see higher utility bills versus higher-SEER2 options
- Goodman compressors typically average 10 to 14 years, versus 15 to 20 years for premium brands
- Documented failure modes include dual-run capacitors, evaporator coil leaks, and a minority of early refrigerant leaks tied to installation quality
What homeowners and pros say about Goodman
Homeowners who share feedback on Goodman equipment tend to split along a familiar line. Those who had a careful, experienced installer and stayed on top of annual maintenance report years of uneventful service and consistently point to the lower purchase price as the main reason they chose the brand. That tracks with the Google dealer review average of around 3.8 out of 5, where affordability is the single most common praise. The picture that emerges from ConsumerAffairs is less encouraging — the platform scores Goodman at roughly 2.5 out of 5, and while that channel attracts complaints disproportionately, the recurring theme is real: repair costs that start climbing after about year 7, with dual-run capacitors being the most frequently cited nuisance failure and evaporator coil leaks showing up in a meaningful share of longer-term owner accounts.
HVAC technicians who work on Goodman equipment regularly offer a consistent view: the units are not inherently bad, but they are less forgiving of sloppy installation than premium brands, and the components do show their age earlier. Compressor lifespan on Goodman equipment tends to average 10 to 14 years in the field, noticeably shorter than the 15 to 20 years technicians associate with Trane or Carrier compressors. A minority of owners have also reported refrigerant leaks within the first year on R-32 units, which pros largely attribute to installation or initial charge issues rather than factory defects. For this specific 4-ton package unit, the professional consensus is straightforward: hire a contractor who installs Goodman regularly, budget for a capacitor replacement somewhere in the 5 to 9 year window, and the unit will likely earn back its price discount before it needs serious attention.
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 | GPGM34806031 | 13.4 | Single-stage | Value pick |
| Carrier | WeatherMaster 50XC Series (50XC-060) | 14.0 | Single-stage | Typically 15 to 25 percent more than Goodman |
| Trane | Precedent YSC Series (4-ton gas/electric) | 14.0 | Single-stage | Typically 15 to 25 percent more than Goodman |
| Lennox | LRP16GE Series (4-ton gas/electric package) | 16.0 | 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
Is a package unit like this harder to find service technicians for than a split system?
Package units are less common in residential settings than split systems, but any licensed HVAC technician with EPA 608 certification can service one. The main consideration is that R-32 refrigerant requires R-32-rated gauges and recovery equipment, so confirm your contractor has the right tools before scheduling.
Will 81% AFUE heating cost noticeably more to run than a higher-efficiency unit?
Yes, in a meaningful way. An 81% AFUE unit loses about 19% of combustion energy up the flue; a 96% AFUE unit loses only 4%. In a cold climate running thousands of heating hours per season, that gap adds up annually. In a mild-winter climate with limited heating hours, the payback period on a higher-AFUE unit may stretch beyond 10 years.
What are the most common repairs owners deal with on Goodman package units?
Dual-run capacitors are the most frequently reported failure and are typically a low-cost repair in the $300 to $600 range. Evaporator coil leaks and compressor wear show up more often after year 7 to 10, and a small share of owners have reported refrigerant leaks in the first year — usually traced back to the installation rather than the unit itself.
Does the multi-positional design mean I can mount this on a rooftop or only on the ground?
Multi-positional refers to the duct connection orientation — horizontal discharge or downflow — not to the physical mounting position. Package units can be roof-mounted or ground-mounted depending on curb and support structure, but you should confirm the specific curb dimensions and any roof-load requirements with your installer before purchasing.
How does Goodman's warranty on this unit compare to Carrier or Trane?
Goodman typically offers a 10-year parts warranty on registered units, which is competitive on paper with many Carrier and Trane models. The practical difference is that premium brands have a longer track record of honoring claims without dispute, and their compressors tend to last longer in the first place. Registration within the required window after install is essential — missing that deadline can cut coverage significantly.
Specifications
| Cooling capacity | 4 Ton |
| Efficiency | 13.4 SEER2 |
| Furnace output | 60000 BTU |
| Configuration | Multi-Position |
| Refrigerant | R-32 |
| Model | GPGM34806031 |