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Goodman 1.5 Ton R32 Multi-Family Heat Pump & Air Handler 15 SEER2 18K BTU 3kW

Goodman 1.5 Ton R32 Multi-Family Heat Pump & Air Handler 15 SEER2 18K BTU 3kW

By Goodman | SKU: GLZS4MA1810 AWST18SU1303 | ID: 100782
✓ Manufactured in the USA
✓ No Sales Tax - in most states excluding California
✓ Manufacturer Warranty Included
✓ Most Products In Stock - Call or Text (833) 658-3387 for availability
$3,133.00 + FREE SHIPPING

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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 20-3/13" Cabinet w/ TXV AWST18SU1303

The Goodman 1.5 Ton R32 Ducted Air Handler (Model: AWST18SU1303) offers superior performance with a cooling capacity of 18,000 BTU/h and R-32 refrigerant. Featuring a multi-speed ECM motor, it ensures efficient air volume control for both heating and cooling. This wall-mounted air handler includes an adjustable TXV for optimized temperature management, corrosion-resistant aluminum coils, and a thermoplastic drain pan for effective water management. It's UL 60335-2-40 compliant, AHRI certified, and ETL listed, ensuring reliability and safety. Ideal for residential and commercial HVAC systems, it’s equipped with easy installation features like a factory-installed disconnect and a filter rack for easy maintenance. The unit’s durable design includes low cabinet air leakage, and it comes with a wall-hanging bracket for quick setup.

  • Refrigerant Type: R-32
  • Unit Height: 36 in
  • Unit Width: 20-3/13 in
  • Cooling Capacity Nominal: 18000 Btu/H
  • Max Overcurrent Protection: 20/20 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: 3kW

Product Features For Goodman Wall Mounted Air Handler

  • Fully adjustable TXV for optimized temperature control
  • Direct-drive, multi-speed motors allow air volume variation for heating and cooling
  • Sequence-controlled, rust-resistant nickel chromium heating elements available in 3, 5, 8, and 10 kW options
  • Aluminum tubing coils on all models for enhanced durability
  • Cabinet air leakage less than 2.0% at 1.0 inch H₂O, tested per ASHRAE standard 193
  • UL 60335-2-40 compliant, ensuring safety and reliability
  • Cabinet air leakage less than 1.4% at 0.5 inch H₂O, tested per ASHRAE standard 193
  • Factory-installed pull-type disconnect for easy installation
  • Thermoplastic drain pan with bottom primary and secondary drain connections for improved water management
  • Built-in filter rack (filter included) for convenient maintenance
  • Large chassis (2½- and 3-ton units) with front return only
  • Small chassis (1½- and 2-ton units) with front or bottom return options
  • Wall-hanging bracket provided for easy mounting
  • AHRI Certified and ETL Listed for quality assurance and performance standards.
Brand Goodman Model # AWST18SU1303
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 20/20 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

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 20-3/13" Cabinet w/ TXV AWST18SU1303

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 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 20-3/13" Cabinet w/ TXV AWST18SU1303

AWST Parts Manual

AWST Installation Manual

AWST Specification Sheets

Warranty Information

We ship freight to the 48 contiguous states, excluding Hawaii and Alaska. Some shipping restrictions may apply. Liftgate services may incur an additional fee, which can be added at checkout.

Order Processing: Orders are processed within 1-3 business days (excluding weekends). Orders placed on Fridays will be processed the next business day. Once shipped, you’ll receive an email confirmation with tracking details. Backordered products may have longer processing times, and we will notify you of any delays.

Arrival of Goods: Freight delivery times depend on the carrier's schedule and routing. Estimated delivery times are provided at checkout. The carrier will contact you to arrange delivery, and you must be present to sign for the shipment.

Damages: Upon delivery, inspect your shipment carefully for any damage or discrepancies. Note any issues on the carrier’s delivery receipt and notify us within 24 hours. Claims made after this timeframe may be denied. Photographic proof is required for processing claims. Report damages or discrepancies immediately at support@hvacstore.com.

Returns: For returns unrelated to damage, contact us at support@hvacstore.com for authorization. Return shipping costs are the customer’s responsibility, and a 20% restocking fee applies. Items must be in original packaging and condition for a refund.

Delivery Receipt: Before signing the delivery receipt, inspect the shipment for any damage. Your signature confirms acceptance of the delivery unless issues are noted.

Policy Updates: Our shipping policy may change, and updates will be communicated via our website or other channels. For any questions, contact The HVAC Store at support@hvacstore.com or call (833) 658-3387.

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Customers rate us 5.0/5 based on 5 reviews.
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B
Goodman 5 Ton Split Air Conditioner GSXN406010 14.3 SEER2 Single Stage
Billy M
very reliable company and great prices

Bought a few units from this company and they were very friendly and easy to work with. Either matched prices or beat the price and had fast shipping also.

P
ACiQ 2 Ton Central Air Handler High-Efficiency Multi-Position 208/230V 1-Ph
Paul R
Excellent company to purchase from

I wasn’t to sure about if this company could deliver it quickly but it arrived within a week. No issues. I needed this one for parts as my first one that I installed a year ago had the ecm go out on the blower fan. Parts are hard to come by for this Chinese brand. I think the ecm went out due to condensation in the main supply plenum dripping onto fan motor. I do like this ac unit but hope the fan lasts longer than a year. I covered the fan ecm with flex seal tape.

K
10kW Electric Heat Kit Circuit Breaker 30001 to 35000 btu/H for Air Handler
Ken Swarner
Goodman 5 Ton System

Excellent value, customer sales support (a human called to confirm online order... greatly appreciated!), fast shipping. Very happy customer.

D
Goodman 3.5 Ton AC Split System GSXH504210 15.2 SEER2 Single Stage
Dave Gard
A + Company

Great price, communication and service I will be buying another furnace from them Fantastic !

P
Goodman 2.5 Ton Packaged Air Conditioner GPCH33041 13.4 SEER2 Single Stage
Phillip Davis

Sale representative Lopez was very experienced and professional. I would recommend this company to any one and I am looking forward to work with Lopez again.

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 20-3/13" Cabinet w/ TXV AWST18SU1303

The Goodman 1.5 Ton R32 Ducted Air Handler (Model: AWST18SU1303) offers superior performance with a cooling capacity of 18,000 BTU/h and R-32 refrigerant. Featuring a multi-speed ECM motor, it ensures efficient air volume control for both heating and cooling. This wall-mounted air handler includes an adjustable TXV for optimized temperature management, corrosion-resistant aluminum coils, and a thermoplastic drain pan for effective water management. It's UL 60335-2-40 compliant, AHRI certified, and ETL listed, ensuring reliability and safety. Ideal for residential and commercial HVAC systems, it’s equipped with easy installation features like a factory-installed disconnect and a filter rack for easy maintenance. The unit’s durable design includes low cabinet air leakage, and it comes with a wall-hanging bracket for quick setup.

  • Refrigerant Type: R-32
  • Unit Height: 36 in
  • Unit Width: 20-3/13 in
  • Cooling Capacity Nominal: 18000 Btu/H
  • Max Overcurrent Protection: 20/20 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: 3kW

Product Features For Goodman Wall Mounted Air Handler

  • Fully adjustable TXV for optimized temperature control
  • Direct-drive, multi-speed motors allow air volume variation for heating and cooling
  • Sequence-controlled, rust-resistant nickel chromium heating elements available in 3, 5, 8, and 10 kW options
  • Aluminum tubing coils on all models for enhanced durability
  • Cabinet air leakage less than 2.0% at 1.0 inch H₂O, tested per ASHRAE standard 193
  • UL 60335-2-40 compliant, ensuring safety and reliability
  • Cabinet air leakage less than 1.4% at 0.5 inch H₂O, tested per ASHRAE standard 193
  • Factory-installed pull-type disconnect for easy installation
  • Thermoplastic drain pan with bottom primary and secondary drain connections for improved water management
  • Built-in filter rack (filter included) for convenient maintenance
  • Large chassis (2½- and 3-ton units) with front return only
  • Small chassis (1½- and 2-ton units) with front or bottom return options
  • Wall-hanging bracket provided for easy mounting
  • AHRI Certified and ETL Listed for quality assurance and performance standards.
Brand Goodman Model # AWST18SU1303
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 20/20 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

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 20-3/13" Cabinet w/ TXV AWST18SU1303

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 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 20-3/13" Cabinet w/ TXV AWST18SU1303

AWST Parts Manual

AWST Installation Manual

AWST Specification Sheets

Warranty Information

We ship freight to the 48 contiguous states, excluding Hawaii and Alaska. Some shipping restrictions may apply. Liftgate services may incur an additional fee, which can be added at checkout.

Order Processing: Orders are processed within 1-3 business days (excluding weekends). Orders placed on Fridays will be processed the next business day. Once shipped, you’ll receive an email confirmation with tracking details. Backordered products may have longer processing times, and we will notify you of any delays.

Arrival of Goods: Freight delivery times depend on the carrier's schedule and routing. Estimated delivery times are provided at checkout. The carrier will contact you to arrange delivery, and you must be present to sign for the shipment.

Damages: Upon delivery, inspect your shipment carefully for any damage or discrepancies. Note any issues on the carrier’s delivery receipt and notify us within 24 hours. Claims made after this timeframe may be denied. Photographic proof is required for processing claims. Report damages or discrepancies immediately at support@hvacstore.com.

Returns: For returns unrelated to damage, contact us at support@hvacstore.com for authorization. Return shipping costs are the customer’s responsibility, and a 20% restocking fee applies. Items must be in original packaging and condition for a refund.

Delivery Receipt: Before signing the delivery receipt, inspect the shipment for any damage. Your signature confirms acceptance of the delivery unless issues are noted.

Policy Updates: Our shipping policy may change, and updates will be communicated via our website or other channels. For any questions, contact The HVAC Store at support@hvacstore.com or call (833) 658-3387.

Customer Reviews

Be the first to write a review
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