Goodman 4 Ton 14 SEER2 Air Conditioner Split System | GLXS4BA4810 AMST48CU1300

The Goodman GLXS4BA4810‑AMST48CU1300 bundle unites a 4-ton GLXS4B outdoor condenser rated at 14.3 SEER2 with an AMST48CU1300 indoor air handler featuring a 9-speed ECM blower. Together, they form a high-efficiency split R‑32 refrigerant system providing 48,000 BTU cooling. Designed for ducted residential, multifamily, or light-commercial applications, the multi-positional air handler (upflow/downflow/horizontal) and rooftop or slab-ready condenser serve both DIY consumers and HVAC professionals seeking reliable versatility.

Performance

The system delivers consistent thermal control with a single-stage scroll compressor and enhanced copper‑tube/aluminum‑fin coil for efficient heat exchange. The air handler’s direct-drive ECM motor supplies variable airflow from 1420 to 1820 CFM, ensuring precise match to cooling load. Rated up to 14.3 SEER2, this R‑32 system balances operational efficiency and robust performance, maintaining low energy consumption without sacrificing capacity.

Smart Features

While the compressor operates in single-stage mode, the air handler’s 9-speed ECM motor pairs with zoning thermostats and digital controls to allow multi-zone management and improved thermal comfort. Compatible with common communicating thermostats, users can integrate the system into home automation platforms or smart HVAC management setups. Remote access control is supported when using network-enabled thermostats from leading brands.

Comfort & Noise

Delivering airflow from 1420 to 1820 CFM, the system adapts delivery to match home requirements. The condenser runs quietly at about 71 dBA thanks to a sound‑engineered top and louvered coil guard. The indoor unit features foil-faced insulation and a thermoplastic drain pan to minimize vibrations and moisture. Overall, users experience steady cooling with subdued noise levels, ideal for quiet living environments.

Use Case Fit

This 4‑ton system is suitable for medium-to-large single-family homes, townhomes, multifamily units, and light commercial spaces. The multi-positional cabinet adapts to attic, closet, or basement installations, ideal for varied regional climates—from humid Southeast to dry Southwest. The R‑32 refrigerant lowers environmental impact and meets forthcoming regulatory standards.

Value & Reliability

Constructed in the USA with a galvanized, powder-coated steel cabinet with 500‑hour salt‑spray resistance, this bundle withstands harsh conditions. The condenser features a steel louver coil guard, foam‑insulated compressor protection, and high‑pressure safety switch. The air handler’s SmartFrame™ housing, tool‑less access panels, and internal TXV work together for efficient maintenance and long-term operation. These durable materials and engineering translate to reduced lifecycle costs and service time.

Summary Wrap-Up

In summary, the Goodman GLXS4BA4810‑AMST48CU1300 bundle offers a complete, code-compliant R‑32 split HVAC solution featuring high efficiency, construction resilience, flexible installation, and quiet operation. It appeals both to D2C buyers seeking turnkey comfort upgrades and contractors guiding commercial or multi-family installations. The system’s efficiency, adaptability, and reliability make it a persuasive choice in its class.

• 4‑Ton R‑32 Cooling Capacity: Provides robust 48,000 BTU performance with lower global warming potential refrigerant.
• 14.3 SEER2 Energy Efficiency: Reduces operating costs while meeting modern energy code requirements.
• 9‑Speed ECM Blower Motor: Delivers 1420–1820 CFM airflow, enabling precise system matching and quiet comfort.
• Multi‑Positional Air Handler Cabinet: Installs vertically or horizontally in various indoor configurations.
• All‑Aluminum Coil + Copper Tubing: Enhances heat transfer efficiency and corrosion resistance.
• Durable Powder‑Coated Steel Cabinet: Outdoor and indoor units resist weather and corrosion for long service life.
• Factory‑Installed Filter Drier & TXV: Ensures refrigerant purity and optimal system control with R‑32 operation.

About the Condenser (GLXS4BA4810)

The GLXS4BA4810 condenser delivers 48,000 BTU cooling with a single-stage scroll compressor and 14.3 SEER2 rating. It uses R‑32 refrigerant and features a copper-tube, enhanced aluminum coil (5 mm diameter), factory-installed filter drier, high-pressure switch, and foam compressor protection. The galvanized steel cabinet with 500-hour salt-spray finish and UL-compliant compressor top ensures durability and quiet operation at approximately 71 dBA.

About the Air Handler (AMST48CU1300)

The AMST48CU1300 is a multi-position 4‑ton indoor air handler with a direct-drive 9‑speed ECM blower, offering 1420–1820 CFM airflow. It includes an all-aluminum evaporator coil and internal TXV optimized for R‑32 refrigerant. The AHRI- and ETL-certified steel cabinet meets UL standards, features foil-faced insulation, tool-less access, and less than 2% air leakage tested per ASHRAE 193. Voltage rating is 208–230 V single phase.