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Goodman 3 Ton R32 Multi-Family Heat Pump & Air Handler 15.2 SEER2 42K BTU

By Goodman | SKU: GLZS4MA3610 AMST42CU1300 | ID: 100798
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
$4,782.00 + FREE SHIPPING

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Goodman 3 Ton R32 Split Heat Pump 14.3 SEER2 Single Stage GLZS4MA3610

Introducing the Goodman 3 Ton R32 Split Heat Pump (model GLZS4MA3610), designed for efficiency with a 14.3 SEER2 rating and a nominal heating capacity of 36,000 BTU/H. This single-stage unit features a high-efficiency scroll compressor and SmartShift® technology for quiet defrosting. Its enhanced aluminum fin coil, coupled with a single-speed PSC condenser fan motor, optimizes airflow. Factory-installed components, including a bi-flow liquid-line filter drier and suction-line accumulator, ensure reliable operation. AHRI Certified and ETL Listed, this 208 lb unit is built with a heavy-gauge galvanized-steel cabinet, providing durability and compliance with the 2023 Florida Building Code for hurricane winds.

  • Heating Capacity Nominal: 36000 Btu/H
  • Refrigerant Type: R-32
  • SEER 2: 15
  • Unit Height: 35.75 in
  • Unit Width: 35.5 in
  • Max Overcurrent Protection: 35 A
  • Power Phase: 1 Ph
  • Power Voltage: 208/240 V
  • Compressor Stages: Single Stage
  • Compressor Type: Scroll
  • Unit Weight: 208 lb
  • Model Efficiency: 14.3 SEER2
  • Unit Depth: 35.5 in

Standard Features

  • High-Efficiency Scroll Compressor: Provides optimal cooling performance and energy savings.
  • SmartShift® Technology: Ensures quiet and reliable defrost operation.
  • Enhanced Aluminum Fin Coil:
    • 5 mm Diameter: Suitable for 1.5 to 3.5 Ton units.
    • 7 mm Diameter Copper Tubes: Designed for 4.0 to 5.0 Ton models.
  • Single-Speed PSC Condenser Fan Motor: Delivers efficient airflow and cooling.
  • Factory-Installed Components:
    • Bi-Flow Liquid-Line Filter Drier: Protects the system from moisture.
    • Suction-Line Accumulator: Enhances system efficiency.
    • Compressor Crankcase Heater: Protects against compressor damage.
    • High-Capacity Muffler: Reduces noise levels during operation.
  • Pressure Switches: High- and low-pressure switches for reliable system protection.
  • Service Valves: Equipped with sweat connections and easy access gauge ports.
  • Fully Charged for 15 Feet of Tubing: Ready for quick and efficient installation.
  • Electrical Components:
    • Contactor with Lug Connection: Ensures reliable electrical service.
    • Ground Lug Connection: Enhances safety during operation.
    • Extended-Life Capacitors: Increases longevity and reliability of the system.
  • Certifications: AHRI Certified and ETL Listed for safety and quality assurance.

Cabinet Features

  • Removable Grille-Style Top Design: Complies with UL 60335-2-40 for easy access and maintenance.
  • Steel Louver Coil Guard: Protects the coil from damage and debris.
  • Heavy-Gauge Galvanized-Steel Cabinet: Ensures durability and corrosion resistance.
  • Architectural Gray Powder-Paint Finish:
    • 500-Hour Salt-Spray Approved: Provides superior protection against corrosion.
  • Maintenance Access: Convenient top and side access for servicing and maintenance.
  • Hurricane Integrity Compliance: Meets 2023 Florida Building Code unit integrity requirements for hurricane winds when properly anchored (anchor bracket kits available).
Brand Goodman Model # GLZS4MA3610 
Heating (BTU/h) 36,000 Cooling (BTU/h)
36,000
Refrigerant Type R-32 SEER 2 14.5
Unit Depth 35.5 in Unit Height 35.75 in
Unit Width 35.5 in Max Overcurrent Protection 35 A
Power Voltage/Phase 208/230V - 1Ph Compressor Stages Single Stage
Compressor Type Scroll Motor Type PSC
Liquid Line/Suction Line ⅜" / ⅞" Decibels 74
Valve Connection Type Sweat Refrigerant Charge (oz.) 83
Minimum Circuit Ampacity 21.5 A Electrical Conduit Size 1/2" or 3/4"
Equipment Weight (lbs.) 208 Shipping Weight (lbs) 288
Ton 3

Goodman 3.5 Ton R32 Air Handler Multi-position Nine Speed ECM Motor Ducted with TXV Expansion AMST42CU1300

The Goodman R32 Air Handler, 2-5 Ton, model AMST42CU1300, features a nine-speed ECM motor for optimal airflow and efficient cooling. Designed for R-32 refrigerant, it includes internal thermal expansion valves for enhanced performance in cooling and heat pump applications. The all-aluminum evaporator coil ensures superior heat exchange, while the cabinet boasts less than 2.0% air leakage at 1.0 inch H₂O, adhering to ASHRAE standards. With a rigid SmartFrame™ cabinet and a sleek galvanized finish, this air handler offers horizontal or vertical installation flexibility, easy attic access, and tool-less filter maintenance.

  • Refrigerant Type: R-32
  • Unit Height: 53-7/16 in
  • Unit Width: 21-1/8 in
  • Cooling Capacity Nominal: 42000 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: 3.5
  • Unit Depth: 21 in

Product Feature For Goodman Multi-Position Air Handler AMST42CU1300

  • Internal factory-installed thermal expansion valves for efficient cooling and heat pump applications
  • Direct drive multi-speed ECM blower motor for optimal airflow
  • All-aluminum evaporator coil ensures superior heat exchange
  • Coil mounting track allows for quick repositioning
  • Optimized for R-32 refrigerant for enhanced performance
  • Cabinet air leakage less than 2.0% at 1.0 inch H₂O, tested per ASHRAE standard 193
  • Cabinet air leakage less than 1.4% at 0.5 inch H₂O, tested per ASHRAE standard 193
  • AHRI certified and ETL listed for quality assurance
  • UL 60335 2-40 compliant for safety standards
  • Factory-installed R-32 sensor designed for the coil's lifespan
  • Rigid SmartFrame™ cabinet for durability
  • Horizontal or vertical configuration capabilities for installation flexibility
  • 21" depth for easier attic access
  • DecaBDE-free thermoplastic drain pan with secondary drain connections
  • Screw-less sides and back reduce condensation in humid locations
  • Foil-faced insulation covers the internal casing to minimize cabinet condensation
  • Galvanized leather grain-embossed finish for aesthetic appeal
  • Glue-less cabinet insulation retention enhances efficiency
  • Tool-less filter access for convenient maintenance
  • Field installed 3 kW – 25 kW electric heater kits available for added heating options
Brand Goodman Model # AMST42CU1300
Refrigerant Type R-32 Unit Depth 21 in
Unit Height 53.4375 in Unit Width 21.125 in
Cooling Capacity Nominal 42000 Btu/H Max Overcurrent Protection 50/60 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 3.5

Goodman 3 Ton R32 Split Heat Pump 14.3 SEER2 Single Stage GLZS4MA3610

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 3.5 Ton R32 Air Handler Multi-position Nine Speed ECM Motor Ducted with TXV Expansion AMST42CU1300

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 3 Ton R32 Split Heat Pump 14.3 SEER2 Single Stage GLZS4MA3610

GLZS4M Parts Manual

GLZS4M Installation Guide

GLZS4M Application Manual

GLZS4M Specification Sheets

Warranty Information

Goodman 3.5 Ton R32 Air Handler Multi-position Nine Speed ECM Motor Ducted with TXV Expansion AMST42CU1300

AMST Service Manual

AMST Parts Manual

AMST 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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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.

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.

Goodman 5 Ton System

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

A + Company

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

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 3 Ton R32 Split Heat Pump 14.3 SEER2 Single Stage GLZS4MA3610

Introducing the Goodman 3 Ton R32 Split Heat Pump (model GLZS4MA3610), designed for efficiency with a 14.3 SEER2 rating and a nominal heating capacity of 36,000 BTU/H. This single-stage unit features a high-efficiency scroll compressor and SmartShift® technology for quiet defrosting. Its enhanced aluminum fin coil, coupled with a single-speed PSC condenser fan motor, optimizes airflow. Factory-installed components, including a bi-flow liquid-line filter drier and suction-line accumulator, ensure reliable operation. AHRI Certified and ETL Listed, this 208 lb unit is built with a heavy-gauge galvanized-steel cabinet, providing durability and compliance with the 2023 Florida Building Code for hurricane winds.

  • Heating Capacity Nominal: 36000 Btu/H
  • Refrigerant Type: R-32
  • SEER 2: 15
  • Unit Height: 35.75 in
  • Unit Width: 35.5 in
  • Max Overcurrent Protection: 35 A
  • Power Phase: 1 Ph
  • Power Voltage: 208/240 V
  • Compressor Stages: Single Stage
  • Compressor Type: Scroll
  • Unit Weight: 208 lb
  • Model Efficiency: 14.3 SEER2
  • Unit Depth: 35.5 in

Standard Features

  • High-Efficiency Scroll Compressor: Provides optimal cooling performance and energy savings.
  • SmartShift® Technology: Ensures quiet and reliable defrost operation.
  • Enhanced Aluminum Fin Coil:
    • 5 mm Diameter: Suitable for 1.5 to 3.5 Ton units.
    • 7 mm Diameter Copper Tubes: Designed for 4.0 to 5.0 Ton models.
  • Single-Speed PSC Condenser Fan Motor: Delivers efficient airflow and cooling.
  • Factory-Installed Components:
    • Bi-Flow Liquid-Line Filter Drier: Protects the system from moisture.
    • Suction-Line Accumulator: Enhances system efficiency.
    • Compressor Crankcase Heater: Protects against compressor damage.
    • High-Capacity Muffler: Reduces noise levels during operation.
  • Pressure Switches: High- and low-pressure switches for reliable system protection.
  • Service Valves: Equipped with sweat connections and easy access gauge ports.
  • Fully Charged for 15 Feet of Tubing: Ready for quick and efficient installation.
  • Electrical Components:
    • Contactor with Lug Connection: Ensures reliable electrical service.
    • Ground Lug Connection: Enhances safety during operation.
    • Extended-Life Capacitors: Increases longevity and reliability of the system.
  • Certifications: AHRI Certified and ETL Listed for safety and quality assurance.

Cabinet Features

  • Removable Grille-Style Top Design: Complies with UL 60335-2-40 for easy access and maintenance.
  • Steel Louver Coil Guard: Protects the coil from damage and debris.
  • Heavy-Gauge Galvanized-Steel Cabinet: Ensures durability and corrosion resistance.
  • Architectural Gray Powder-Paint Finish:
    • 500-Hour Salt-Spray Approved: Provides superior protection against corrosion.
  • Maintenance Access: Convenient top and side access for servicing and maintenance.
  • Hurricane Integrity Compliance: Meets 2023 Florida Building Code unit integrity requirements for hurricane winds when properly anchored (anchor bracket kits available).
Brand Goodman Model # GLZS4MA3610 
Heating (BTU/h) 36,000 Cooling (BTU/h)
36,000
Refrigerant Type R-32 SEER 2 14.5
Unit Depth 35.5 in Unit Height 35.75 in
Unit Width 35.5 in Max Overcurrent Protection 35 A
Power Voltage/Phase 208/230V - 1Ph Compressor Stages Single Stage
Compressor Type Scroll Motor Type PSC
Liquid Line/Suction Line ⅜" / ⅞" Decibels 74
Valve Connection Type Sweat Refrigerant Charge (oz.) 83
Minimum Circuit Ampacity 21.5 A Electrical Conduit Size 1/2" or 3/4"
Equipment Weight (lbs.) 208 Shipping Weight (lbs) 288
Ton 3

Goodman 3.5 Ton R32 Air Handler Multi-position Nine Speed ECM Motor Ducted with TXV Expansion AMST42CU1300

The Goodman R32 Air Handler, 2-5 Ton, model AMST42CU1300, features a nine-speed ECM motor for optimal airflow and efficient cooling. Designed for R-32 refrigerant, it includes internal thermal expansion valves for enhanced performance in cooling and heat pump applications. The all-aluminum evaporator coil ensures superior heat exchange, while the cabinet boasts less than 2.0% air leakage at 1.0 inch H₂O, adhering to ASHRAE standards. With a rigid SmartFrame™ cabinet and a sleek galvanized finish, this air handler offers horizontal or vertical installation flexibility, easy attic access, and tool-less filter maintenance.

  • Refrigerant Type: R-32
  • Unit Height: 53-7/16 in
  • Unit Width: 21-1/8 in
  • Cooling Capacity Nominal: 42000 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: 3.5
  • Unit Depth: 21 in

Product Feature For Goodman Multi-Position Air Handler AMST42CU1300

  • Internal factory-installed thermal expansion valves for efficient cooling and heat pump applications
  • Direct drive multi-speed ECM blower motor for optimal airflow
  • All-aluminum evaporator coil ensures superior heat exchange
  • Coil mounting track allows for quick repositioning
  • Optimized for R-32 refrigerant for enhanced performance
  • Cabinet air leakage less than 2.0% at 1.0 inch H₂O, tested per ASHRAE standard 193
  • Cabinet air leakage less than 1.4% at 0.5 inch H₂O, tested per ASHRAE standard 193
  • AHRI certified and ETL listed for quality assurance
  • UL 60335 2-40 compliant for safety standards
  • Factory-installed R-32 sensor designed for the coil's lifespan
  • Rigid SmartFrame™ cabinet for durability
  • Horizontal or vertical configuration capabilities for installation flexibility
  • 21" depth for easier attic access
  • DecaBDE-free thermoplastic drain pan with secondary drain connections
  • Screw-less sides and back reduce condensation in humid locations
  • Foil-faced insulation covers the internal casing to minimize cabinet condensation
  • Galvanized leather grain-embossed finish for aesthetic appeal
  • Glue-less cabinet insulation retention enhances efficiency
  • Tool-less filter access for convenient maintenance
  • Field installed 3 kW – 25 kW electric heater kits available for added heating options
Brand Goodman Model # AMST42CU1300
Refrigerant Type R-32 Unit Depth 21 in
Unit Height 53.4375 in Unit Width 21.125 in
Cooling Capacity Nominal 42000 Btu/H Max Overcurrent Protection 50/60 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 3.5

Goodman 3 Ton R32 Split Heat Pump 14.3 SEER2 Single Stage GLZS4MA3610

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 3.5 Ton R32 Air Handler Multi-position Nine Speed ECM Motor Ducted with TXV Expansion AMST42CU1300

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 3 Ton R32 Split Heat Pump 14.3 SEER2 Single Stage GLZS4MA3610

GLZS4M Parts Manual

GLZS4M Installation Guide

GLZS4M Application Manual

GLZS4M Specification Sheets

Warranty Information

Goodman 3.5 Ton R32 Air Handler Multi-position Nine Speed ECM Motor Ducted with TXV Expansion AMST42CU1300

AMST Service Manual

AMST Parts Manual

AMST 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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