Goodman 1.5 Ton 13.4 SEER2 R32 Cooling Only Condenser (GLXS3BN1810)
Check current price on AC Direct →
Key features
- 1.5-ton single-stage cooling capacity for smaller spaces and add-on zones
- 13.4 SEER2 efficiency rating, meeting current federal minimum standards
- R-32 refrigerant with lower global warming potential than R-410A
- Cooling-only condenser, requires a separate compatible air handler and coil
- Copper tube and aluminum fin coil construction in a factory-painted steel cabinet
- Designed for 208/230V single-phase residential electrical service
About this system
The Goodman GLXS3BN1810 is a 1.5-ton, single-stage cooling-only condenser rated at 13.4 SEER2, making it one of the more straightforward and affordable entry points into a new split-system installation. At this tonnage, it is sized for smaller homes, conditioned spaces in the 450 to 700 square foot range (depending on climate and insulation), single rooms served by a dedicated air handler, add-on zones, or detached structures like workshops and in-law suites. It is designed to pair with a compatible air handler and evaporator coil, so the total system cost will exceed the condenser price alone.
The switch to R-32 refrigerant is a meaningful spec for this unit. R-32 has a lower global warming potential than the R-410A it replaces, and it operates at slightly higher pressures, which means the installation crew and any future service technicians need to be trained and certified for R-32 work. That is a real consideration when sizing up local service availability before you buy. At 13.4 SEER2, this unit sits right at the current federal minimum efficiency baseline for most of the United States, which is honest and functional but leaves room on the table compared to mid-tier or high-efficiency options if your cooling season is long or electricity rates are high.
This system is best understood as a budget-conscious replacement or new-construction option where upfront cost matters most and the home has modest cooling demands. It is not the right choice if you are chasing low utility bills over a long ownership horizon or if you live in a market where Goodman-trained service technicians are scarce, since install and service quality are the single biggest predictors of how well and how long this unit performs.
The GLXS3BN1810 delivers reliable baseline cooling at a price point roughly 15 to 25 percent below comparable Carrier, Trane, and Lennox units, which is its primary selling point. Performance is adequate for low-demand applications, but the entry-level efficiency, R-32 service requirements, and Goodman's documented history of capacitor failures and coil leaks mean long-term ownership costs can close the gap with better-built alternatives. It earns its place for budget-driven buyers whose cooling loads are modest, but it asks for realistic expectations.
Overall score is the average of the five ratings above.
What we like
- Noticeably lower upfront cost compared to Carrier, Trane, and Lennox equivalents
- R-32 refrigerant is more environmentally responsible than R-410A
- Single-stage operation keeps the system mechanically simple and repair-friendly
- Goodman's broad dealer and parts network makes service widely accessible in most markets
- 10-year parts warranty with registration provides meaningful coverage on components
Trade-offs
- 13.4 SEER2 is the federal minimum, so operating costs will be higher than mid- or high-efficiency alternatives in hot climates
- Dual-run capacitors are the most commonly reported failure point, typically requiring a repair call between years 5 and 10
- Compressor lifespan averages 10 to 14 years versus 15 to 20 for premium brands, meaning earlier replacement odds
- R-32 certification requirements limit the pool of technicians who can legally service this unit compared to older R-410A systems
What homeowners and pros say about Goodman
Homeowners shopping this unit tend to land in two camps. Those who got a solid install from an experienced technician often report years of uneventful service and cite the lower purchase price as a genuine win. Google dealer reviews for Goodman installers cluster around 3.8 out of 5, and affordability is the word that surfaces most consistently in positive feedback. The less encouraging picture comes from ConsumerAffairs, where Goodman sits around 2.5 out of 5 across a complaint-heavy audience. The pattern there is specific: owners who face rising repair costs after roughly year seven, most often tied to dual-run capacitor failures and, less frequently, evaporator coil leaks that turn into bigger refrigerant-related expenses.
HVAC technicians who work on Goodman equipment regularly tend to be pragmatic about it. They note that the dual-run capacitor is a known wear item on these units and that a proactive swap during a tune-up is cheap compared to an emergency call in August. They also point out that compressor longevity on value-tier Goodman equipment tends to fall in the 10 to 14 year window rather than the 15 to 20 years more common on Trane or Carrier compressors, which matters when you are planning a long ownership horizon. On this specific R-32 model, some technicians flag that not every shop in a given market has yet updated its certification for R-32 service, so buyers should confirm their preferred service provider is equipped before committing to the unit.
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 1.5-ton system for a typical 1200-hour cooling season at the U.S. average electricity rate of $0.17/kWh works out to roughly $274 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: (18,000 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 | GLXS3BN1810 | 13.4 | Single-stage | Value pick |
| Carrier | Comfort 13 (24ACC3) | 13.4 | Single-stage | Typically 15 to 25 percent more than this Goodman |
| Trane | XR13c | 13.4 | Single-stage | Typically 20 to 30 percent more than this Goodman |
| Lennox | Merit 13ACX | 13.4 | Single-stage | Typically 20 to 30 percent more than this Goodman |
Competitor rows are comparable single-stage units at similar efficiency; price is relative position, not a quote.
Questions about this system
Does this condenser come with refrigerant pre-charged, or does the installer need to add R-32?
Like most split-system condensers, the GLXS3BN1810 ships with a factory holding charge and requires a certified technician to complete the charge during installation once it is connected to the line set and indoor coil. Because it uses R-32, the technician must hold the appropriate certification to handle that refrigerant, so confirm this with your installer before scheduling.
What indoor air handler or coil is compatible with this unit?
Goodman publishes a matchup guide specifying approved indoor coil and air handler combinations for each condenser model. Using a mismatched or uncertified indoor section can reduce efficiency, void the warranty, and cause premature failures, so cross-reference Goodman's engineering data or ask your dealer to confirm the correct pairing before ordering.
How does the 13.4 SEER2 rating affect my monthly electricity bill compared to a higher-efficiency unit?
At 13.4 SEER2 you are at the federal minimum, which means you will use more electricity per hour of cooling than a 16 or 18 SEER2 system would. The actual dollar difference depends on your local electricity rate, how many hours per year you run the system, and your climate zone. In a mild climate with a modest cooling load the gap is small; in a hot southern climate with long summers the difference in annual operating cost can be meaningful over a decade of ownership.
What are the most common repairs I should budget for over a 10-year ownership period?
Goodman units at this tier most frequently require dual-run capacitor replacements, typically a straightforward repair in the 300 to 600 dollar range that usually surfaces between years 5 and 10. Evaporator coil leaks are a documented secondary concern. Compressors on this line average 10 to 14 years, so a replacement compressor or full system swap may come sooner than it would with a premium-brand unit.
Is the 10-year parts warranty automatic, or do I need to register the unit?
Goodman requires product registration within a set window after installation to unlock the full 10-year parts warranty. Without registration, the coverage period is shorter. Have your installer provide the model and serial number after commissioning and complete registration on Goodman's website promptly to make sure the full coverage applies.
Specifications
| Cooling capacity | 1.5 Ton |
| Efficiency | 13.4 SEER2 |
| Refrigerant | R-32 |
| Model | GLXS3BN1810 |