Goodman 4 Ton 14.5 SEER2 Air Conditioner Split System | GLXS4BA4810 AMST60DU1300

The Goodman GLXS4BA4810‑AMST60DU1300 bundle combines a 4‑ton GLXS4B condenser rated at 14.5 SEER2 with a robust AMST60DU1300 indoor air handler featuring a 9‑speed ECM blower. Using low‑GWP R‑32 refrigerant, this split system delivers 48,000 BTU cooling capacity. The multi-positional air handler supports upflow/downflow/horizontal installations, ideal for residential, multifamily, or light-commercial applications, appealing to both DIY buyers and HVAC professionals.

Performance

Performance is anchored by a single-stage scroll compressor and a copper‑tube/enhanced aluminum‑fin condenser coil for efficient heat transfer. The AMST60DU1300 air handler provides airflow between 1,215 and 1,970 CFM, controlled by its direct-drive ECM motor, ensuring precise comfort. The 14.5 SEER2 rating reflects improved efficiency over baseline models, lowering operational energy while ensuring reliable capacity delivery.

Smart Features

The system supports zoning and advanced control when paired with compatible thermostats. Though the compressor is single-stage, the air handler’s multi-speed ECM motor enables smart staging via thermostatic controls. Ideal for integration with home automation or widely used smart HVAC thermostats, remote access is enabled with network-capable interfaces.

Comfort & Noise

Airflow from 1,215 to 1,970 CFM adapts to varied home demands. The outdoor unit operates at approximately 73 dBA, based on a sound-engineered design and protective louvered coil guard. The indoor unit includes foil-faced insulation and a thermoplastic condensate pan to minimize vibration and moisture noise. Overall, occupants enjoy stable cooling with minimal sound impact.

Use Case Fit

This 4-ton system with a 5-ton-rated air handler is suited for medium to large residences, townhomes, multifamily, and light commercial environments. The multiposition design provides flexibility for attic, closet, or basement configurations. Engineered for diverse regional climates—including humid Southeast and dry West—it uses R‑32 refrigerant for lower environmental impact and future compliance.

Value & Reliability

Both units feature galvanized, powder-coated steel cabinets with 500‑hour salt-spray resistance. The condenser includes a filter drier, high-pressure switch, and foam insulation around the compressor. The air handler's SmartFrame™ cabinet is AHRI/ETL-certified, insulated, tool-less, and tested for less than 2% air leakage per ASHRAE 193. These qualities reduce maintenance, boost durability, and lower lifecycle expenses.

Summary Wrap-Up

The Goodman GLXS4BA4810‑AMST60DU1300 R‑32 split HVAC system combines high efficiency, installation flexibility, and construction strength. It meets SEER2 standards, quiet operation, and adaptive airflow—all essential for homeowners and HVAC professionals. This model is an excellent choice for those seeking a balanced, durable, and cost-effective cooling solution.

• 4‑Ton R‑32 Cooling Capacity: Delivers 48,000 BTU with environmentally friendly refrigerant.
• 14.5 SEER2 Efficiency: Reduces utility costs and complies with current energy standards.
• 9‑Speed ECM Blower Motor: Provides 1,215–1,970 CFM airflow for precise comfort control.
• Multi‑Positional Air Handler Cabinet: Enables vertical or horizontal installation flexibility.
• All‑Aluminum Coil + Copper Tubing: Maximizes heat transfer and resists corrosion.
• Durable Powder‑Coated Steel Cabinet: Ensures long‑term outdoor and indoor unit protection.
• Factory‑Installed Filter Drier & TXV: Optimizes refrigerant flow and system reliability with R‑32.

About the Condenser (GLXS4BA4810)

The GLXS4BA4810 condenser provides 48,000 BTU cooling with a single-stage scroll compressor and 14.5 SEER2 rating. The unit employs R‑32 refrigerant, 5 mm copper-tube enhanced aluminum coil, factory-installed filter drier, high-pressure safety switch, foam-insulated compressor, and galvanized steel housing with salt-spray finish. It runs quietly at around 73 dBA.

About the Air Handler (AMST60DU1300)

The AMST60DU1300 is a multi-positional indoor air handler rated for 5 tons with a direct-drive 9-speed ECM blower providing 1,215–1,970 CFM airflow. It features an all-aluminum evaporator coil, factory-installed TXV optimized for R‑32, foil-faced insulation, thermoplastic drain pan, and a SmartFrame™ galvanized cabinet under AHRI/ETL certification with less than 2% air leakage. Voltage is 208–230 V single-phase.