Goodman 2 Ton 40000 BTU 13.4 SEER2 Gas/Electric Package Unit Ultra-Low NOx
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Key features
- 13.4 SEER2 single-stage cooling meets current federal minimum efficiency standards
- 40,000 BTU gas heating with Ultra-Low NOx burner for air-quality district compliance
- All-in-one packaged configuration, no separate indoor air handler or furnace required
- 2-ton (24,000 BTU cooling) capacity suited to smaller conditioned footprints
- Single-stage scroll compressor with straightforward, widely serviceable design
- Goodman limited parts warranty (registration required for full term)
About this system
The Goodman GPUM32404041 is a 2-ton, 40,000 BTU gas/electric packaged unit designed for homes and light commercial spaces where a single rooftop or ground-mounted cabinet handles both heating and cooling. Everything lives in one self-contained box, which simplifies installation in slab-on-grade homes, manufactured housing, and buildings without a dedicated indoor mechanical room. The 13.4 SEER2 rating meets the current federal minimum efficiency standard for most U.S. climate regions, so this is a code-compliant baseline unit rather than an energy-efficiency standout. The Ultra-Low NOx combustion design reduces nitrogen oxide emissions, making it eligible for installation in air-quality districts, including California counties that enforce strict NOx limits.
A 2-ton capacity suits conditioned spaces roughly in the 900 to 1,200 square-foot range, though the right size depends on insulation quality, window area, climate zone, and a proper Manual J load calculation. Oversizing or undersizing either one hurts comfort and equipment longevity. Single-stage operation means the compressor and gas valve run at full capacity or not at all, which is straightforward and inexpensive to service but produces more humidity swings and on-off cycling than two-stage or variable-speed equipment. Buyers who prioritize simplicity and low upfront cost over precise comfort control are the core audience for this system.
The GPUM32404041 is a competent entry-level packaged unit that delivers real value for budget-conscious buyers who want a code-legal, Ultra-Low NOx system without paying premium-brand prices. Its 13.4 SEER2 rating is the floor, not the ceiling, so energy savings over a mid-tier unit will be modest. Long-term ownership costs depend heavily on installer quality and how quickly minor component failures, particularly capacitors, are caught and addressed.
Overall score is the average of the five ratings above.
What we like
- Priced roughly 15 to 25 percent below comparable Carrier, Trane, and Lennox packaged units
- Ultra-Low NOx burner allows installation in restrictive air-quality districts including California
- All-in-one design reduces installation complexity for slab-on-grade and manufactured-home applications
- Scroll compressor is a widely understood design that most HVAC technicians can service
- Dual-run capacitor failures, the most common Goodman issue, are typically a 300 to 600 dollar fix
Trade-offs
- 13.4 SEER2 is minimum-compliant efficiency; operating costs will exceed those of higher-SEER2 alternatives over time
- Compressor lifespan averages 10 to 14 years versus 15 to 20 years reported for premium brands
- Evaporator coil leaks appear in a meaningful share of owner reviews, a potential mid-life cost
- Single-stage operation produces more humidity variation and on-off cycling than two-stage or variable-speed systems
What homeowners and pros say about Goodman
Owner feedback on Goodman packaged units echoes the broader Goodman pattern seen on ConsumerAffairs, where the brand scores around 2.5 out of 5 on a channel that skews toward frustrated customers. The recurring story there involves repair costs that start climbing after roughly year 7, with capacitor replacements being the most common early call and evaporator coil leaks surfacing as a more expensive mid-life issue for a meaningful share of owners. A smaller number of owners have reported refrigerant leaks within the first year, a problem that typically traces back to installation quality or an improper factory charge rather than a manufacturing defect. Google dealer reviews, which capture a broader mix of satisfied and dissatisfied customers, land around 3.8 out of 5, and the most consistent praise in those reviews is straightforward: the price is lower than the competition and the equipment works acceptably when it is installed correctly.
HVAC technicians who service Goodman equipment regularly tend to have a pragmatic view of units like the GPUM32404041. They note that the dual-run capacitor is the first thing they expect to replace, usually well within the warranty period, and that it is an inexpensive and quick fix when caught early. The compressor is a more significant concern over the long haul, with Goodman compressors averaging 10 to 14 years of service life compared to the 15 to 20 years technicians associate with premium brands. The professional consensus is that this system delivers reasonable value for the purchase price, but that the technician doing the startup and commissioning has an outsized influence on how the unit performs and how long it lasts. Skimping on the installer to maximize savings on the equipment is the combination most likely to produce the unhappy outcomes reflected in the lower consumer ratings.
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 2-ton system for a typical 1200-hour cooling season at the U.S. average electricity rate of $0.17/kWh works out to roughly $365 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: (24,000 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 | GPUM32404041 | 13.4 | Single-stage | Value pick |
| Carrier | Weathermaster 48XC (base series) | 13.4 | Single-stage | Typically 15 to 25 percent more than Goodman |
| Trane | YSC/YHC 036 (Precedent base series) | 13.4 | 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
Is 13.4 SEER2 going to cost me significantly more to run than a higher-efficiency packaged unit?
At 13.4 SEER2 you are at the federal minimum, so a 16 or 18 SEER2 unit will use noticeably less electricity during long cooling seasons in hot climates. In mild climates or for a rental property with short run times, the payback period on a higher-efficiency unit often stretches beyond 8 to 10 years, which can favor the lower upfront cost of this system. Run your local utility rates and estimated cooling hours through an online savings calculator before deciding.
What does Ultra-Low NOx mean and do I need it?
Ultra-Low NOx refers to a burner design that produces fewer nitrogen oxide emissions during combustion. It is required by regulation in certain California air quality districts and a small number of other jurisdictions. If you are outside those regulated areas it offers no operational advantage, but it does not hurt anything either.
How often do Goodman dual-run capacitors fail, and what does that repair cost?
Capacitor failure is the most frequently reported repair across Goodman equipment, and packaged units are no exception. The part itself is inexpensive, and most technicians can replace it in under an hour, putting the typical bill in the 300 to 600 dollar range depending on your market. Scheduling annual preventive maintenance where the technician checks capacitor health can help you catch a weakening capacitor before it causes the compressor to fail to start.
Can a handy homeowner install this packaged unit, or does it need a licensed contractor?
A packaged gas/electric unit involves natural gas connections, refrigerant lines already factory-charged, electrical line-voltage wiring, and local permit requirements. Most jurisdictions require a licensed HVAC or mechanical contractor for this work, and improper gas or refrigerant handling voids the warranty and creates safety hazards. Even among contractors, technician skill is the single biggest factor in how well and how long a Goodman unit performs, so vetting your installer matters as much as the equipment itself.
What warranty does the GPUM32404041 carry, and what does registration change?
Goodman typically offers a 10-year parts limited warranty when the unit is registered by the original homeowner within a set window after installation, dropping to a shorter term for unregistered units or commercial applications. The compressor may carry a separate limited warranty period. Review the warranty certificate shipped with the unit and register promptly, because the difference between the registered and unregistered coverage is substantial.
Specifications
| Cooling capacity | 2 Ton |
| Efficiency | 13.4 SEER2 |
| Furnace output | 40000 BTU |
| Model | GPUM32404041 |