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

By Goodman | SKU: GLZS5BA3610 AMST42CU1300 | ID: 100844
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
$5,123.00 + FREE SHIPPING

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Goodman 3 Ton R32 Split System Heat Pump 15.2 SEER2 208/230V 1-Phase GLZS5BA3610

This 3-ton Energy Star-certified R-32 split heat pump offers 36,000 BTU/h heating capacity and up to 16 SEER2 efficiency, ensuring energy savings and comfort. Featuring a high-efficiency scroll compressor, SmartShift® technology for quiet defrost cycles, and a corrosion-resistant aluminum fin coil, it delivers reliable performance. Factory-installed safety features include high/low-pressure switches, a crankcase heater, and suction-line accumulator. The galvanized-steel cabinet with hurricane-resistant design meets 2023 Florida codes. AHRI Certified and ETL Listed for safety and performance. Ideal for efficient, long-lasting home heating and cooling.

    • Energy Star Certified: Yes
    • Heating Capacity Nominal: 36000 Btu/H
    • Refrigerant Type: R-32
    • SEER 2: 15.2
    • Unit Height: 39.5 in
    • Unit Width: 35.5 in
    • Communication Feature Type: Non-Communicating
    • Max Overcurrent Protection: 40 A
    • Power Phase: 1 Ph
    • Power Voltage: 208/230 V
    • Compressor Stages: Single Stage
    • Compressor Type: Scroll
    • Unit Weight: 222 lb
    • Tonnage: 3
    • Model Efficiency: up to16 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 GLZS5BA3610
    Type Heat Pump Category Heat Pumps
    Replaces GSZ160361 Product Features New Refrigerant Compliant
    Cooling BTU 36,000 Heating BTU 36,000
    Decibel Level (dBA) 71 Horsepower 0.33 HP
    Refrigerant R32 SEER2 (Efficiency) 15.2
    Condenser Stages Single Stage Compressor Type Scroll
    Liquid Line 3/8" Suction Line 7/8"
    Electrical 208/230v 1 Phase 60Hz Max Breaker Size 35 Amps
    Min. Breaker Size 22.8 Amps Tonnage 3 Ton
    Connection Sweat Height 39 1/2"
    Width 35 1/2" Depth 35 1/2"
    UPC 663051737662

    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 System Heat Pump 15.2 SEER2 208/230V 1-Phase GLZS5BA3610

    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 System Heat Pump 15.2 SEER2 208/230V 1-Phase GLZS5BA3610

    GLZS5B Installation Manual

    GLZS5B Specification Sheets

    GLZS5B Service Manual

    GLZS5B Application Guide

    GLZS5B 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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    Our Real Customer Reviews

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    Based on 5 reviews
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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 System Heat Pump 15.2 SEER2 208/230V 1-Phase GLZS5BA3610

    This 3-ton Energy Star-certified R-32 split heat pump offers 36,000 BTU/h heating capacity and up to 16 SEER2 efficiency, ensuring energy savings and comfort. Featuring a high-efficiency scroll compressor, SmartShift® technology for quiet defrost cycles, and a corrosion-resistant aluminum fin coil, it delivers reliable performance. Factory-installed safety features include high/low-pressure switches, a crankcase heater, and suction-line accumulator. The galvanized-steel cabinet with hurricane-resistant design meets 2023 Florida codes. AHRI Certified and ETL Listed for safety and performance. Ideal for efficient, long-lasting home heating and cooling.

      • Energy Star Certified: Yes
      • Heating Capacity Nominal: 36000 Btu/H
      • Refrigerant Type: R-32
      • SEER 2: 15.2
      • Unit Height: 39.5 in
      • Unit Width: 35.5 in
      • Communication Feature Type: Non-Communicating
      • Max Overcurrent Protection: 40 A
      • Power Phase: 1 Ph
      • Power Voltage: 208/230 V
      • Compressor Stages: Single Stage
      • Compressor Type: Scroll
      • Unit Weight: 222 lb
      • Tonnage: 3
      • Model Efficiency: up to16 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 GLZS5BA3610
      Type Heat Pump Category Heat Pumps
      Replaces GSZ160361 Product Features New Refrigerant Compliant
      Cooling BTU 36,000 Heating BTU 36,000
      Decibel Level (dBA) 71 Horsepower 0.33 HP
      Refrigerant R32 SEER2 (Efficiency) 15.2
      Condenser Stages Single Stage Compressor Type Scroll
      Liquid Line 3/8" Suction Line 7/8"
      Electrical 208/230v 1 Phase 60Hz Max Breaker Size 35 Amps
      Min. Breaker Size 22.8 Amps Tonnage 3 Ton
      Connection Sweat Height 39 1/2"
      Width 35 1/2" Depth 35 1/2"
      UPC 663051737662

      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 System Heat Pump 15.2 SEER2 208/230V 1-Phase GLZS5BA3610

      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 System Heat Pump 15.2 SEER2 208/230V 1-Phase GLZS5BA3610

      GLZS5B Installation Manual

      GLZS5B Specification Sheets

      GLZS5B Service Manual

      GLZS5B Application Guide

      GLZS5B 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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