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Goodman 4 Ton R32 Heat Pump & Ducted Air Handler System 15.2 SEER2 48K BTU

Goodman 4 Ton R32 Heat Pump & Ducted Air Handler System 15.2 SEER2 48K BTU

by Goodman
SKU GLZS5BA4810 AMST48CU1300

ID: 100847

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DESCRIPTION

Goodman 4 Ton R32 Heat Pump Split System 15.2 SEER2 208/230V 1-Ph 73 dBA GLZS5BA4810

SmartShift® technology, it ensures quiet, reliable performance. The aluminum fin coil, single-speed PSC condenser fan motor, and factory-installed safety features, including a suction-line accumulator and crankcase heater, provide enhanced durability and system protection. The heavy-gauge galvanized-steel cabinet resists corrosion and meets 2023 Florida hurricane codes. AHRI Certified and ETL Listed for safety and performance.

  • Energy Star Certified: Yes
  • Heating & Cooling Capacity Nominal: 48000 Btu/H
  • Refrigerant Type: R-32
  • SEER 2: 15.2
  • Unit Height: 36.5 in
  • Unit Width: 35.5 in
  • Communication Feature Type: Non-Communicating
  • Max Overcurrent Protection: 45 A
  • Power Phase: 1 Ph
  • Power Voltage: 208/230 V
  • Compressor Stages: Single Stage
  • Compressor Type: Scroll
  • Unit Weight: 264 lb
  • Tonnage: 4
  • Model Efficiency: Up to 16 SEER2
  • Unit Depth: 35.5 in

Product Features For Goodman Highly Efficient R32 Split Heat Pump

  • High-Efficiency Scroll Compressor: Optimized for superior performance and energy savings.
  • SmartShift® Technology: Ensures quiet and reliable defrost cycles for seamless operation.
  • Enhanced Aluminum Fin Coil:
    • 5mm copper tubes for 1.5T–3.5T units.
    • 7mm copper tubes for 4.0T–5.0T units.
  • Single-Speed PSC Condenser Fan Motor: Reliable airflow management for efficient cooling.
  • Factory-Installed Features:
    • Suction-Line Accumulator for enhanced system protection.
    • Compressor Crankcase Heater to prevent cold weather damage.
    • High-Capacity Muffler to minimize noise levels.
  • High- and Low-Pressure Switches: Improves safety and system reliability.
  • Service Valves: Sweat connections with easy-to-access gauge ports for simplified maintenance.
  • Fully Charged System: Ready for up to 15 feet of tubing length for installation flexibility.
  • Ground Lug Connection: Ensures secure grounding for safety compliance.
  • Fully Enclosed Contactor: Protects components from external elements.
  • Extended Life Capacitor: Increases durability and reliability.
  • Certifications: AHRI Certified and ETL Listed for verified performance and safety.

Cabinet Features:

  • Removable Grille-Style Top: Designed to meet UL 60335-2-40 standards.
  • Steel Louver Coil Guard: Provides robust coil protection.
  • Heavy-Gauge Galvanized-Steel Cabinet: Durable construction for long-lasting use.
  • Architectural Gray Powder-Paint Finish: Resistant to corrosion with 500-hour salt-spray approval.
  • Maintenance Access: Top and side entry points for convenient servicing.
  • Single-Panel Access: Allows for easy control adjustments and accessory installations.
  • Hurricane-Resistant Design: Meets 2023 Florida Building Code requirements for hurricane winds when properly anchored (optional anchor bracket kits available).
Brand Goodman SKU GLZS5BA4810
Type Heat Pump Category Heat Pumps
Replaces GSZ160481 Product Features New Refrigerant Compliant
Cooling BTU 48,000 Heating BTU 48,000
Decibel Level (dBA) 73 Horsepower 0.25 HP
Refrigerant R32 SEER2 (Efficiency) 15.2
Condenser Stages Single Stage Compressor Type Scroll
Liquid Line 3/8" Suction Line 1 1/8"
Electrical 208/230v 1 Phase 60Hz Max Breaker Size 45 Amps
Min. Breaker Size 26.2 Amps Tonnage 4 Ton
Connection Sweat Height 36 1/2"
Width 35 1/2" Depth 35 1/2"
Shipping Weight 284 UPC 663051737686

Goodman 4 Ton Ducted Multi-position Air Handler Nine Speed ECM Motor 21-1/8 in Cabinet with TXV Expansion AMST48CU1300

The Goodman 4 Ton R32 Ducted Multi-Position Air Handler (AMST48CU1300) offers efficient cooling with a 48,000 BTU/h nominal capacity and features a nine-speed ECM motor for quiet, adaptable airflow. Equipped with an all-aluminum coil for superior heat transfer and optional rust-resistant nickel chromium heating elements (5–10 kW), this unit ensures reliable performance. The unit's SmartFrame cabinet, easy-to-access service points, and multiple installation configurations provide flexibility and durability. Factory-installed components like the pull-type disconnect and thermoplastic drain pan ensure easy setup and maintenance, while its AHRI and ETL certifications confirm quality and safety compliance.

  • Refrigerant Type: R-32
  • Unit Height: 58 in
  • Unit Width: 21-1/8 in
  • Cooling Capacity Nominal: 48000 Btu/H
  • Max Overcurrent Protection: 15 A
  • Power Phase: 1 Ph
  • Power Voltage: 208/230 V
  • Motor Speed Type: Nine Speed ECM
  • Unit Weight: 153 lb
  • Tonnage: 4
  • Unit Depth: 21 in

Product Features For Goodman 48,000 BTU Multi-Position Air Handler

  • All-aluminum tube/aluminum fin coil for enhanced durability and efficient heat transfer
  • Direct-drive, resilient-mount, 9-speed ECM motor for quiet and efficient airflow control
  • Available with or without heat, featuring sequence-controlled, rust-resistant nickel chromium heating elements in 5, 6, 8, or 10 kW options
  • High-efficiency evaporator coil ensures optimal cooling performance
  • Quiet operation for a more comfortable environment
  • Primary/secondary drain connection in a high-temperature plastic drain pan for effective drainage
  • Suitable for free-return installation (non-ducted return air) for flexible setup
  • Galvanized-steel construction for increased strength and durability
  • Factory-installed pull-type disconnect for easy installation and servicing
  • Easy service access for quick maintenance
  • AHRI Certified and ETL Listed for quality assurance and safety compliance

Cabinet Features:

  • Rigid SmartFrame cabinet for enhanced structural integrity
  • Horizontal or vertical configuration capabilities for versatile installation options
  • 21" depth for easier attic access during installation
  • DecaBDE-free thermoplastic drain pan with secondary drain connections for improved drainage
  • Screw-less sides and back help reduce condensation in humid environments
  • Foil-faced insulation on the internal casing minimizes cabinet condensation
  • Galvanized, leather grain-embossed finish for aesthetic appeal and long-lasting durability
  • Glue-less cabinet insulation retention for better insulation performance
  • Tool-less filter access for convenient and hassle-free filter maintenance
Brand Goodman Model # AMST48CU1300
Refrigerant Type R-32 Unit Depth 21 in
Unit Height 58 in Unit Width 21.125 in
Cooling Capacity Nominal 48000 Btu/H Max Overcurrent Protection 60/60 A
Power Phase 1 Ph Power Voltage 208/230 V
Cased/Uncased Cased Energy Source Electric
Motor Speed Type Nine Speed ECM Unit Weight 153 lb
Tonnage 4

WARRANTY COVERAGE

Goodman 4 Ton R32 Heat Pump Split System 15.2 SEER2 208/230V 1-Ph 73 dBA GLZS5BA4810

Warranty Type Residential Multi-Family Commercial
Standard Warranty 5 year parts 5 year parts 5 year parts
Registered Warranty 10 year parts 10 year parts 5 year parts

Goodman 4 Ton Ducted Multi-position Air Handler Nine Speed ECM Motor 21-1/8 in Cabinet with TXV Expansion AMST48CU1300

Warranty Type Residential Multi-Family Commercial
Standard Warranty 5 year parts 5 year parts 5 year parts
Registered Warranty 10 year parts 10 year parts 5 year parts

PRODUCT DOCUMENTS & TECHNICAL SPECIFICATIONS

Goodman 4 Ton R32 Heat Pump Split System 15.2 SEER2 208/230V 1-Ph 73 dBA GLZS5BA4810

GLZS5B Installation Manual

GLZS5B Specification Sheets

GLZS5B Service Manual

GLZS5B Application Guide

GLZS5B Warranty Information

Goodman 4 Ton Ducted Multi-position Air Handler Nine Speed ECM Motor 21-1/8 in Cabinet with TXV Expansion AMST48CU1300

AMST Service Manual

AMST Parts Manual

AMST Specification Sheets

Warranty Information

PRODUCT INFORMATION DISCLAIMERS

Safety Liability Notice

We are not liable for any injuries, damages, or losses resulting from improper service or installation of our products. While we strive to provide reliable and high-quality HVAC products, any issues arising from improper handling, installation, or maintenance are the sole responsibility of the installer or service provider. Customers are encouraged to engage qualified professionals for installation and servicing to ensure safety and optimal performance. By purchasing and using our products, customers agree to hold The Duct Company harmless from any liability related to improper service or installation. It is essential to follow all manufacturer guidelines, industry standards, and local building codes to mitigate risks and ensure safe operation.

Installation Disclaimer

Please note that all installations should be performed by a licensed and experienced HVAC professional. Improper installation may result in equipment malfunction, reduced performance, increased energy consumption, and potential safety hazards.

Furthermore, it is essential to understand that any installation not conducted by a qualified HVAC professional may result in the voiding of warranty coverage. Manufacturers typically require installations to be carried out by certified technicians to uphold warranty terms and conditions.

By choosing to have your HVAC systems installed by a qualified professional, you not only protect your investment but also ensure the optimal performance and safety of your heating, ventilation, and air conditioning systems while maintaining warranty coverage.

California Prop 65 Warning

In compliance with California's Proposition 65, we are obligated to inform you that some products sold on our website may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.

While we prioritize the safety and quality of our products, certain components or materials used in manufacturing may contain trace amounts of chemicals listed under Proposition 65. These chemicals may be present in various forms, including but not limited to coatings, adhesives, plastics, and metals.

It's important to note that the presence of these chemicals does not necessarily indicate any risk of harm when the products are used as intended. However, we encourage you to take all necessary precautions when handling or using our products, especially in accordance with any warnings or instructions provided.

For more information about Proposition 65 and the list of chemicals included, please visit the official website here.

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