Description
The Goodman GLZS4BA2410-AMST30BU1300 heat pump split system pairs a 2-ton GLZS4B outdoor unit with a 2.5-ton AMST air handler for expanded airflow and improved dehumidification performance in demanding residential applications. Featuring R-32 refrigerant and rated up to 14.3 SEER2 and 7.5 HSPF2, this system offers modern efficiency with a durable, field-proven design. The up-to-2.5-ton air handler allows for slightly oversized airflow capacity, supporting improved humidity control in hot and humid regions like the Southeast and Gulf Coast.
Performance:
This pairing combines a scroll compressor and an all-aluminum outdoor coil with a multi-speed ECM blower motor, creating balanced, reliable indoor comfort. While the outdoor unit delivers consistent 2-ton capacity, the 2.5-ton air handler accommodates enhanced airflow and larger duct designs. The factory-installed TXV on both components ensures stable refrigerant flow, supporting efficiency and performance under both partial and peak load conditions. This configuration is especially well-suited to higher latent load applications or older homes with higher heat gain.
Smart Features:
This system integrates easily with digital, programmable, or smart thermostats for enhanced control and energy management. The AMST30BU1300 supports zone control when used with compatible third-party zoning systems. The unit also includes a diagnostic-ready control board and tool-less filter access, streamlining both installation and service.
Comfort & Noise:
Operating as quietly as 72 dBA, the GLZS4BA2410 outdoor unit is ideal for suburban or multi-tenant locations. The ECM blower in the air handler modulates speed across multiple settings, delivering smooth transitions between cycles and reducing indoor temperature swings. The slightly upsized air handler also improves airflow coverage in larger rooms, helping to balance comfort across zones with uneven heat loads or long duct runs.
Use Case Fit:
Designed for residential and light commercial use, this 2-ton outdoor with 2.5-ton indoor configuration is ideal for homes or spaces ranging from 1,000 to 1,400 square feet, especially in humid climates. It provides strong performance in regions such as the Southeast, Gulf States, and Mid-Atlantic where moisture management and airflow are critical. The multi-position design supports vertical and horizontal installations in basements, closets, attics, and mechanical rooms.
Value & Reliability:
As part of the Goodman GLZS4B series, this system is built for long-term service. Its outdoor unit includes pressure protection, high- and low-side access ports, and coil guards for durability in tough weather conditions. The AMST30BU1300 air handler’s galvanized steel cabinet, easy-to-service layout, and corrosion-resistant coil ensure it will perform reliably in both residential and rental property applications.
Summary Wrap-Up:
The GLZS4BA2410-AMST30BU1300 offers a strategic airflow upgrade for homeowners and pros needing a 2-ton cooling capacity with slightly extended indoor airflow capability. With dependable Goodman engineering, R-32 refrigerant, and ECM efficiency, this system balances cost, comfort, and energy savings in challenging environments.
Key Features
-
14.3 SEER2 / 7.5 HSPF2 Efficiency: Meets or exceeds regional energy codes while helping reduce monthly utility costs.
-
Multi-Speed ECM Motor: Provides smooth airflow transitions and improved humidity control.
-
2.5 Ton Air Handler with 2 Ton Outdoor: Offers enhanced latent cooling and ductwork compatibility in humid climates.
-
R-32 Refrigerant: Delivers eco-conscious operation with reduced environmental impact and higher thermal efficiency.
-
All-Aluminum Coil Construction: Resists corrosion and extends the life of both indoor and outdoor coils.
-
Multi-Position Flexibility: Supports upflow, downflow, and horizontal installations for diverse applications.
-
Quiet Outdoor Operation (72 dBA): Helps maintain a peaceful environment around homes, rentals, and small offices.
White Paper
