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Goodman 1.5 Ton R32 Multi-Family Heat Pump Air Handler 15 SEER2 18K BTU 5kW

Goodman 1.5 Ton R32 Multi-Family Heat Pump Air Handler 15 SEER2 18K BTU 5kW

by Goodman
SKU GLZS4MA1810 AWST18SU1305

ID: 100781

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$2,934.00 - $2,934.00
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$2,934.00

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DESCRIPTION

Goodman 1.5 Ton R32 Split System Heat Pump Multi-Family 14.3 SEER2 Single Stage GLZS4MA1810

The Goodman 1.5 Ton R32 Multi-Family Heat Pump (Model GLZS4MA1810) offers a heating capacity of 18,000 BTU/H and a SEER2 rating of 14.3, making it ideal for multi-family applications. This single-stage unit utilizes R-32 refrigerant and features a high-efficiency scroll compressor for optimal performance. Key features include SmartShift® Technology for quiet defrosting, enhanced aluminum fin coils for efficient heat transfer, and factory-installed refrigerant management components. Built for easy installation, durability, and year-round comfort, it meets industry standards and is a reliable choice for your heating and cooling needs.

  • Heating Capacity Nominal: 18000 Btu/H
  • Refrigerant Type: R-32
  • SEER 2: 15.2
  • Unit Height: 32.5 in
  • Unit Width: 29 in
  • Max Overcurrent Protection: 15 A
  • Power Phase: 1 Ph
  • Power Voltage: 208/240 V
  • Compressor Stages: Single Stage
  • Compressor Type: Scroll
  • Unit Weight: 160 lb
  • Model Efficiency: 14.3 SEER2
  • Unit Depth: 29 

Product Features For Goodman 1.5 Ton Split Heat Pump GLZS4MA1810

  • High-Efficiency Scroll Compressor for superior performance and energy savings
  • SmartShift® Technology for quiet and reliable defrosting capabilities
  • Enhanced Aluminum Fin Coil with 5 mm diameter for efficient heat transfer in 1.5T to 3.5T models
  • Enhanced Aluminum Fin Coil featuring 7 mm diameter copper tubes for improved efficiency in 4.0 to 5.0-ton units
  • Single-Speed PSC Condenser Fan Motor providing consistent airflow and operational efficiency
  • Factory-Installed Bi-Flow Liquid-Line Filter Drier for optimal refrigerant management
  • Factory-Installed Suction-Line Accumulator to enhance compressor protection and performance
  • Factory-Installed Compressor Crankcase Heater prevents refrigerant migration in low temperatures
  • Factory-Installed High-Capacity Muffler reduces noise levels for improved comfort
  • High and Low-Pressure Switches for enhanced system safety and reliability
  • Service Valves with Sweat Connections and easy access to gauge ports for hassle-free maintenance
  • Fully Charged for 15 Feet of Tubing Length, simplifying installation
  • Contactor with Lug Connection for secure electrical connections
  • Ground Lug Connection to ensure proper grounding and safety
  • Capacitors with Extended Life designed for long-lasting performance and reliability
  • AHRI Certified and ETL Listed for compliance with industry standards
  • Removable Grille-Style Top Design compliant with UL 60335-2-40 for easy access
  • Steel Louver Coil Guard protects the condenser coil from environmental damage
  • Heavy-Gauge Galvanized-Steel Cabinet for durability and weather resistance
  • Attractive Architectural Gray Powder-Paint Finish with 500-hour salt-spray approval for corrosion resistance
  • Top and Side Maintenance Access for convenient servicing and repairs
  • Meets 2023 Florida Building Code unit integrity requirements for hurricane-type winds when properly anchored (anchor bracket kits available)
Brand Goodman Model # GLZS4MA1810 
Heating (BTU/h) 18,000 Cooling (BTU/h)
 18,000
Refrigerant Type R-32 SEER 2 14.5
Unit Depth 29.5 in Unit Height 32.5 in
Unit Width 29.5 in Max Overcurrent Protection 15 A
Power Voltage/Phase 208/230V - 1Ph Compressor Stages Single Stage
Compressor Type Scroll Motor Type PSC
Liquid Line/Suction Line ⅜" / ¾" Decibels 69
Valve Connection Type Sweat Refrigerant Charge (oz.) 71
Minimum Circuit Ampacity 11.4 A Electrical Conduit Size 1/2" or 3/4"
Equipment Weight (lbs.) 160 Shipping Weight (lbs) 175
Ton 1.5

Goodman 1.5 Ton R32 Ducted Air Handler Wall Mounted 5kW Built-in Heat w/TXV AWST18SU1305

The Goodman 1.5 Ton R32 Wall-Mounted Air Handler (AWST18SU1305) delivers 5kW heating and 18,000 BTU/h cooling with R-32 refrigerant. Featuring a multi-speed ECM motor and adjustable TXV, it provides precise temperature control and flexible air volume. Built with durable aluminum coils, it meets ASHRAE 193 standards for low cabinet air leakage. Factory-installed features include a pull-type disconnect, R-32 sensor, and a thermoplastic drain pan. AHRI Certified and ETL Listed, this unit ensures efficient, reliable performance.

  • Refrigerant Type: R-32
  • Unit Height: 36 in
  • Unit Width: 20-3/13 in
  • Cooling Capacity Nominal: 18000 Btu/H
  • Max Overcurrent Protection: 25/30 A
  • Power Phase: 1 Ph
  • Power Voltage: 208/230 V
  • Motor Speed Type: Multi Speed ECM
  • Unit Weight: 84 lb
  • Tonnage: 1.5
  • Unit Depth: 13-1/8 in
  • Factory Installed Electric Heat: 5kW

Product Features For Goodman 5kW Heat Wall Mount Air Handler

  • Fully adjustable TXV for precise temperature control and efficiency
  • Direct-drive, multi-speed motors enable flexible air volume for heating and cooling needs
  • Sequence-controlled, rust-resistant nickel chromium heating elements available in 3, 5, 8, and 10 kW capacities
  • Durable aluminum tubing coils installed on all models
  • Low cabinet air leakage, with less than 2.0% at 1.0 inch H₂O and less than 1.4% at 0.5 inch H₂O, per ASHRAE standard 193
  • UL 60335-2-40 compliant for optimal safety standards
  • Factory-installed R-32 sensor for long-term coil efficiency
  • Factory-installed pull-type disconnect for simplified installation
  • Thermoplastic drain pan with primary and secondary bottom drain connections for effective drainage
  • Built-in filter rack with included filter for easy maintenance
  • Large chassis (2½- and 3-ton units) features front return only
  • Small chassis (1½- and 2-ton units) allows front or bottom return options
  • Wall-hanging bracket included for straightforward mounting
  • AHRI Certified and ETL Listed, ensuring quality, efficiency, and compliance
Brand Goodman Model # AWST18SU1305
Refrigerant Type R-32 Unit Depth 13.125 in
Unit Height 36 in Unit Width 20.23 in
Cooling Capacity Nominal 18000 Btu/H Max Overcurrent Protection 25/30 A
Power Phase 1 Ph Power Voltage 208/230 V
Tonnage 1.5 Energy Source Electric
Motor Speed Type Multi-Speed ECM Unit Weight 84 lb

WARRANTY COVERAGE

Goodman 1.5 Ton R32 Split System Heat Pump Multi-Family 14.3 SEER2 Single Stage GLZS4MA1810

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 1.5 Ton R32 Ducted Air Handler Wall Mounted 5kW Built-in Heat w/TXV AWST18SU1305

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 1.5 Ton R32 Split System Heat Pump Multi-Family 14.3 SEER2 Single Stage GLZS4MA1810

GLZS4M Parts Manual

GLZS4M Installation Guide

GLZS4M Application Manual

GLZS4M Specification Sheets

Warranty Information

Goodman 1.5 Ton R32 Ducted Air Handler Wall Mounted 5kW Built-in Heat w/TXV AWST18SU1305

AWST Parts Manual

AWST Installation Manual

AWST 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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