2 Ton Goodman 15.2 SEER2 R32 Heat Pump System GLZS5BA2410, AMST24BU1300
The Goodman 2 ton heat pump system combines the GLZS5BA2410 R-32 outdoor unit with the AMST24BU1300 ECM air handler in a 15.2 SEER2, AHRI-certified match (AHRI #218222708). It is rated at about 23,200 BTU/h of cooling at 95°F and 23,000 BTU/h of heating at 47°F, and the outdoor cabinet is a compact 29" square. It's a strong fit for townhomes, starter homes, and rental properties that want one efficient all-electric system with Goodman's 10-year parts limited warranty when registered.
Is a 2 Ton Heat Pump System the Right Size?
Two tons is one of the most common capacities for smaller single-family homes and townhouses. The GLZS5BA2410 gives noticeably more heating and cooling than the 1.5 ton model while keeping the same outdoor cabinet size and air handler.
Before you buy, consider attic and wall insulation, how much glass faces west, duct condition, ceiling height, and household size. If the existing 2 ton system kept the home comfortable, it's a reasonable starting point, but older systems are often oversized.
Ideal for: Townhomes, two-bedroom houses, starter homes, rental units, and larger additions needing reliable heating and cooling.
Need more capacity? Step up to the 2.5 Ton Goodman 15.2 SEER2 R32 Heat Pump System GLZS5BA3010, AMST30BU1300 for homes with a higher calculated load.
Recommended sizing is a general guideline only. Actual system requirements depend on insulation, climate, ductwork, windows, occupancy, and home layout. Request free sizing assistance, contact Budget Heating, or call 813-885-7999.
What's Included
| Outdoor Heat Pump | GLZS5BA2410 — 2 Ton R-32 Heat Pump |
|---|---|
| Indoor Air Handler | AMST24BU1300 Multi-Position ECM Air Handler (B Cabinet) |
| Application | Residential Split System Heat Pump (Heating & Cooling) |
| Refrigerant | R-32 |
| Compressor | Single-Stage Scroll Compressor |
| Efficiency | 15.2 SEER2 — AHRI #218222708 |
| Electrical | 208/230V, Single Phase, 60 Hz Outdoor Unit |
| Air Handler Electrical | 208/240V, Single Phase, 60 Hz |
This matched pair uses Goodman's AMST24BU1300 air handler, rated for 770 CFM in this application, with a factory TXV metering the R-32 charge. The GLZS5BA2410 outdoor unit adds a high-capacity muffler and an extended-life capacitor for durability. Add heat strips up to 15 kW, a 25' or 50' 3/4" x 3/8" line set, filters, or a thermostat when you order. Compare other cooling and heat pump split systems.
Heat Pump & Air Handler Features
GLZS5BA2410 Outdoor Heat Pump
- 24,000 BTU/h nominal heating and cooling
- Scroll compressor (10.2 RLA)
- SmartShift defrost technology
- Factory-installed high-capacity muffler
- Single-speed 1/6 HP PSC fan motor
- 13.8 A MCA, 20 A max overcurrent protection
- Service valves with sweat connections and easy gauge port access
- Steel louver coil guard
- Architectural Gray powder paint with 500-hour salt-spray approval
- 29" W x 29" D x 39-1/2" H cabinet
AMST24BU1300 Air Handler
- 3/4 HP multi-speed ECM blower, 10" x 6" wheel
- Factory-installed TXV for cooling and heat pump use
- All-aluminum evaporator coil
- Built-in R-32 sensor designed for the life of the coil
- Rigid SmartFrame cabinet
- Screw-less sides and back help reduce condensation
- Foil-faced internal insulation
- 3/4" FPT condensate drain connections
- 5.8 A MCA, 15 A max overcurrent (without heat strip)
- Field-installed heat strips from 5 to 15 kW
Specifications & Manuals
Product documentation includes outdoor heat pump and air handler technical specifications, installation instructions, and Goodman warranty information to assist with equipment selection, installation, and service.
Frequently Asked Questions
Who is the 2 ton GLZS5BA2410 heat pump system a good fit for?
Owners of townhomes, starter homes, and rental properties whose load calculation lands near 2 tons, and who want electric heating and cooling from one system.
How does the 2 ton system differ from the 1.5 ton GLZS5BA1810 package?
Both use the AMST24BU1300 air handler and the same 29" outdoor cabinet. The 2 ton GLZS5BA2410 delivers more capacity, about 23,000 vs. 17,800 BTU/h of heating at 47°F, and runs at higher airflow (770 vs. 660 CFM).
What breaker does the GLZS5BA2410 outdoor unit require?
Goodman lists a 13.8 A minimum circuit ampacity and a 20 A maximum overcurrent protection using a time-delay fuse or HACR-type breaker. Always confirm against the unit's rating plate.
What does SmartShift defrost do?
Goodman's SmartShift technology is designed to provide quiet, reliable defrost cycles on the outdoor coil during heating season.
How do I get Goodman's 10-year parts warranty on this system?
Goodman requires online product registration within 60 days of installation to receive the 10-year parts limited warranty (not required in California, Florida, or Québec). See the warranty certificate for full terms.
Is the GLZS5BA2410 ENERGY STAR certified?
The GLZS5B spec sheet marks these units as ENERGY STAR certified. ENERGY STAR eligibility depends on the matched indoor coil, so confirm the specific combination at energystar.gov.
GLZS5B Technical Specifications
Goodman Warranty Certificate"SEER2" stands for Seasonal Energy Efficiency Ratio 2. Specifically, SEER2 is the total heat removed from the conditioned space during the annual cooling season. The M1 testing procedure will increase systems' external static pressure by a factor of five to better reflect field conditions of install equipment. With this change, new nomenclature will be used to denote M1 ratings (including EER2 and HSPF2).
