Skip to content
About Us FAQs Contact Us Price Match Guarantee My Account
Our April Sale Is Live! | Click Or Call 833-658-3387
Goodman 3.5 Ton R32 Split AC & Air Handler 15.2 SEER2 42K BTU Multi-Position

Goodman 3.5 Ton R32 Split AC & Air Handler 15.2 SEER2 42K BTU Multi-Position

By Goodman | SKU: GLXS5BA4210 AMST42CU1300 | ID: 100836
✓ 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
$4,685.00 + FREE SHIPPING

ADD TO CART FOR BEST PRICE

Goodman 3.5 Ton R32 Split Air Conditioner 15.2 SEER2 Single Stage GLXS5BA4210

The Goodman 3.5 Ton (42,000 BTU) R32 Split Air Conditioner (Model GLXS5BA4210) offers efficient cooling with a 15.2 SEER2 rating and a single-stage scroll compressor. It features R-32 refrigerant, a factory-installed filter drier, and is pre-charged for 15' tubing length for quick installation. Durable 5mm copper tubing with enhanced aluminum fin coils ensures optimal heat transfer, while the unit’s robust cabinet provides corrosion resistance and easy servicing. AHRI certified and ETL listed, the unit is designed for longevity, with a hurricane-ready design that meets 2023 Florida Building Code integrity requirements. With extended-life capacitors, sweat connection service valves, and top and side access for maintenance, it’s built for consistent, long-lasting performance.

  • Refrigerant Type: R-32
  • Unit Height: 36.5 in
  • Unit Width: 35.5 in
  • Communication Feature Type: Non-Communicating
  • Max Overcurrent Protection: 30 A
  • Power Phase: 1 Ph
  • Power Voltage: 208/230 V
  • Compressor Stages: Single Stage
  • Compressor Type: Scroll
  • Tonnage: 3.5
  • 42,000 BTU
  • Model Efficiency: 15.2 SEER2
  • Unit Depth: 35.5 in

Product Features For Highly Efficient Split Air Conditioner GLXS5BA4210

  • High-efficiency scroll compressor for reliable performance and energy savings.
  • Factory-installed filter drier protects against moisture and contaminants.
  • Fully pre-charged for 15' tubing length to simplify installation.
  • 5mm copper tubing with enhanced aluminum fin coil for optimal heat transfer and durability.
  • Sweat connection service valves with accessible gauge ports for easier servicing.
  • Enclosed contactor ensures secure and reliable electrical connections.
  • High-pressure switch for added system protection and safety.
  • Ground lug connection for proper grounding and system integrity.
  • Extended-life capacitors for consistent and long-lasting performance.
  • AHRI Certified and ETL Listed to meet industry efficiency and safety standards.

Cabinet Features

  • Removable grille-style top compliant with UL 60335-2-40 for safety and easy maintenance.
  • Venturi design enhances airflow velocity for improved performance.
  • Architectural gray powder-paint finish offers corrosion resistance with 500-hour salt-spray approval.
  • Wire fan discharge grille protects internal components while maintaining airflow efficiency.
  • Steel louver coil guard provides robust protection for the coils.
  • Top and side maintenance access for convenient servicing.
  • Single-panel access to controls with space for field-installed accessories.
  • Hurricane-ready design meets 2023 Florida Building Code integrity requirements when properly anchored (anchor bracket kits available).
Brand Goodman SKU GLXS5BA4210
Type Air Conditioning Category Condensers
Replaces GSX160421 Product Features New Refrigerant Compliant
Cooling BTU 42,000 Decibel Level (dBA) 72
Horsepower 0.25 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 40 Amps Min. Breaker Size 23.4 Amps
Tonnage 3.5 Ton Connection Sweat
Height 36 1/2" Width 35 1/2"
Depth 35 1/2" UPC 663051735507

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

The Goodman R32 Air Handler, 3.5 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 3.5 Ton R32 Split Air Conditioner 15.2 SEER2 Single Stage GLXS5BA4210

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 3.5 Ton R32 Split Air Conditioner 15.2 SEER2 Single Stage GLXS5BA4210

GLXS5B Installation Manual

GLXS5B Line Set Installation Manual

GLXS5B Specification Sheets

GLXS5B 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
0%
(0)
0%
(0)
0%
(0)
0%
(0)
0%
(0)
Questions & Answers loading...

Our Real Customer Reviews

See what our customers have said about us.

Customers rate us 5.0/5 based on 5 reviews.
Based on 5 reviews
100%
(5)
0%
(0)
0%
(0)
0%
(0)
0%
(0)
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 3.5 Ton R32 Split Air Conditioner 15.2 SEER2 Single Stage GLXS5BA4210

The Goodman 3.5 Ton (42,000 BTU) R32 Split Air Conditioner (Model GLXS5BA4210) offers efficient cooling with a 15.2 SEER2 rating and a single-stage scroll compressor. It features R-32 refrigerant, a factory-installed filter drier, and is pre-charged for 15' tubing length for quick installation. Durable 5mm copper tubing with enhanced aluminum fin coils ensures optimal heat transfer, while the unit’s robust cabinet provides corrosion resistance and easy servicing. AHRI certified and ETL listed, the unit is designed for longevity, with a hurricane-ready design that meets 2023 Florida Building Code integrity requirements. With extended-life capacitors, sweat connection service valves, and top and side access for maintenance, it’s built for consistent, long-lasting performance.

  • Refrigerant Type: R-32
  • Unit Height: 36.5 in
  • Unit Width: 35.5 in
  • Communication Feature Type: Non-Communicating
  • Max Overcurrent Protection: 30 A
  • Power Phase: 1 Ph
  • Power Voltage: 208/230 V
  • Compressor Stages: Single Stage
  • Compressor Type: Scroll
  • Tonnage: 3.5
  • 42,000 BTU
  • Model Efficiency: 15.2 SEER2
  • Unit Depth: 35.5 in

Product Features For Highly Efficient Split Air Conditioner GLXS5BA4210

  • High-efficiency scroll compressor for reliable performance and energy savings.
  • Factory-installed filter drier protects against moisture and contaminants.
  • Fully pre-charged for 15' tubing length to simplify installation.
  • 5mm copper tubing with enhanced aluminum fin coil for optimal heat transfer and durability.
  • Sweat connection service valves with accessible gauge ports for easier servicing.
  • Enclosed contactor ensures secure and reliable electrical connections.
  • High-pressure switch for added system protection and safety.
  • Ground lug connection for proper grounding and system integrity.
  • Extended-life capacitors for consistent and long-lasting performance.
  • AHRI Certified and ETL Listed to meet industry efficiency and safety standards.

Cabinet Features

  • Removable grille-style top compliant with UL 60335-2-40 for safety and easy maintenance.
  • Venturi design enhances airflow velocity for improved performance.
  • Architectural gray powder-paint finish offers corrosion resistance with 500-hour salt-spray approval.
  • Wire fan discharge grille protects internal components while maintaining airflow efficiency.
  • Steel louver coil guard provides robust protection for the coils.
  • Top and side maintenance access for convenient servicing.
  • Single-panel access to controls with space for field-installed accessories.
  • Hurricane-ready design meets 2023 Florida Building Code integrity requirements when properly anchored (anchor bracket kits available).
Brand Goodman SKU GLXS5BA4210
Type Air Conditioning Category Condensers
Replaces GSX160421 Product Features New Refrigerant Compliant
Cooling BTU 42,000 Decibel Level (dBA) 72
Horsepower 0.25 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 40 Amps Min. Breaker Size 23.4 Amps
Tonnage 3.5 Ton Connection Sweat
Height 36 1/2" Width 35 1/2"
Depth 35 1/2" UPC 663051735507

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

The Goodman R32 Air Handler, 3.5 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 3.5 Ton R32 Split Air Conditioner 15.2 SEER2 Single Stage GLXS5BA4210

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 3.5 Ton R32 Split Air Conditioner 15.2 SEER2 Single Stage GLXS5BA4210

GLXS5B Installation Manual

GLXS5B Line Set Installation Manual

GLXS5B Specification Sheets

GLXS5B 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
0%
(0)
0%
(0)
0%
(0)
0%
(0)
0%
(0)