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Goodman 3.5 Ton Heat Pump Split System 14.3 SEER2 Multi-Position Air Handler

Goodman 3.5 Ton Heat Pump Split System 14.3 SEER2 Multi-Position Air Handler

By Goodman | SKU: GSZB404210 AMST42CU1400 | ID: 090276
✓ 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
$4,444.00 + FREE SHIPPING

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Goodman 3.5 Ton GSZB4 Split Heat Pump 14.3 SEER2 & HSPF, Single Stage GSZB404210

The Goodman GSZB404210 heat pump condenser presents a cost-effective, standard efficiency option designed for all-electric homes. It can be combined with a compatible heat pump coil or air handler. Like all Goodman equipment, the GSZB404210 is crafted using premium materials to ensure exceptional home comfort.

  • Energy-efficient compressor
  • SmartShift® technology to ensure quiet reliable defrost
  • Enhanced aluminum fin coil with 5 mm diameter copper tubes in 1.5- to 3.5-ton
  • Single-speed PSC condenser fan motor
  • Factory-installed bi-flow liquid-line filter drier & suction-line accumulator
  • Factory-installed: compressor crankcase heater & high-capacity muffler
  • High- and low-pressure switches
  • Service valves with sweat connections
  • Contactor with lug connection
  • Removable grille-style top design
  • Steel louver coil guard
  • 208/230V

Goodman 3.5 Ton Ducted Multi-position Air Handler Single Speed Motor 21" Cabinet with TXV Expansion AMST42CU1400

  • Internal factory-installed thermal expansion valves designed for cooling and heat pump applications
  • Direct drive, multi-speed ECM blower motor
  • All-aluminum evaporator coil with a coil mounting track for quick repositioning
  • Optimized for use with R-410A refrigerant
  • Cabinet air leakage less than 2.0% at 1.0 inch H₂O when tested in accordance with ASHRAE standard 193
  • Cabinet air leakage less than 1.4% at 0.5 inch H₂O when tested in accordance with ASHRAE standard 193
  • AHRI certified and ETL listed for quality assurance
  • UL 60335 2-40 Compliant
  • Features a Rigid SmartFrame™ cabinet for structural integrity
  • Offers horizontal or vertical configuration capabilities
  • 21" depth allows for easier attic access during installation and maintenance
  • Includes a DecaBDE-free thermoplastic drain pan with secondary drain connections for efficient drainage
  • Screw-less sides and back design aids in reducing condensation when installed in humid locations
  • Foil-faced insulation covers the internal casing, reducing cabinet condensation
  • Finished with a galvanized, leather grain-embossed finish for durability and aesthetics
  • Glue-less cabinet insulation retention and tool-less filter access for easy maintenance

Goodman 3.5 Ton GSZB4 Split Heat Pump 14.3 SEER2 & HSPF, Single Stage GSZB404210

Goodman Goodman Model # GSZB404210
BtuH Cooling 42000 BtuH Heating Input 42000
COP 3.6 Depth 35.5"
HSPF2 7.5 Height 35-13/16"
Liquid Conn. 3/8" Max. Fuse Size 40
Min. Circuit Amps 23.4 Motor Type PSC
Nom. Tons 3.5 Phase Single
Refrigerant R410A SEER2 14.3
Suction Fitting 1-1/8" Volts 208/230
Width 35.5" Wt. Lbs. 264
Shipping Weight 254.09 Shipping Width 37
Shipping Length 37 Shipping Height 38.50

Goodman 3.5 Ton Ducted Multi-position Air Handler Single Speed Motor 21" Cabinet with TXV Expansion AMST42CU1400

Brand Goodman Model # AMST42CU1400
Air Handler Type Single Piece CFM @ 0.5" ESP 1,365
CFM High @ 0.3 ESP 1,425 Configuration Multi-Position
Depth 21" Height 53-7/16"
Liquid Conn. 3/8" Max. Fuse Size 15
Min. Circuit Amps 5.9 Motor Type ECM
Nom. Tons     3.5 Suction Fitting     3/4"
TXV Included     Yes Volts    208/240
Width     21-1/8" Weight Lbs.     153
Shipping Length 21 Shipping Height 53.44

Goodman 3.5 Ton GSZB4 Split Heat Pump 14.3 SEER2 & HSPF, Single Stage GSZB404210

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 Ducted Multi-position Air Handler Single Speed Motor 21" Cabinet with TXV Expansion AMST42CU1400

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 GSZB4 Split Heat Pump 14.3 SEER2 & HSPF, Single Stage GSZB404210

Specification Sheet

Service Manual

Installation Manual

Warranty Certificate

Goodman 3.5 Ton Ducted Multi-position Air Handler Single Speed Motor 21" Cabinet with TXV Expansion AMST42CU1400

Installation Manual

Parts Manual

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

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Our Real Customer Reviews

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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 3.5 Ton GSZB4 Split Heat Pump 14.3 SEER2 & HSPF, Single Stage GSZB404210

The Goodman GSZB404210 heat pump condenser presents a cost-effective, standard efficiency option designed for all-electric homes. It can be combined with a compatible heat pump coil or air handler. Like all Goodman equipment, the GSZB404210 is crafted using premium materials to ensure exceptional home comfort.

  • Energy-efficient compressor
  • SmartShift® technology to ensure quiet reliable defrost
  • Enhanced aluminum fin coil with 5 mm diameter copper tubes in 1.5- to 3.5-ton
  • Single-speed PSC condenser fan motor
  • Factory-installed bi-flow liquid-line filter drier & suction-line accumulator
  • Factory-installed: compressor crankcase heater & high-capacity muffler
  • High- and low-pressure switches
  • Service valves with sweat connections
  • Contactor with lug connection
  • Removable grille-style top design
  • Steel louver coil guard
  • 208/230V

Goodman 3.5 Ton Ducted Multi-position Air Handler Single Speed Motor 21" Cabinet with TXV Expansion AMST42CU1400

  • Internal factory-installed thermal expansion valves designed for cooling and heat pump applications
  • Direct drive, multi-speed ECM blower motor
  • All-aluminum evaporator coil with a coil mounting track for quick repositioning
  • Optimized for use with R-410A refrigerant
  • Cabinet air leakage less than 2.0% at 1.0 inch H₂O when tested in accordance with ASHRAE standard 193
  • Cabinet air leakage less than 1.4% at 0.5 inch H₂O when tested in accordance with ASHRAE standard 193
  • AHRI certified and ETL listed for quality assurance
  • UL 60335 2-40 Compliant
  • Features a Rigid SmartFrame™ cabinet for structural integrity
  • Offers horizontal or vertical configuration capabilities
  • 21" depth allows for easier attic access during installation and maintenance
  • Includes a DecaBDE-free thermoplastic drain pan with secondary drain connections for efficient drainage
  • Screw-less sides and back design aids in reducing condensation when installed in humid locations
  • Foil-faced insulation covers the internal casing, reducing cabinet condensation
  • Finished with a galvanized, leather grain-embossed finish for durability and aesthetics
  • Glue-less cabinet insulation retention and tool-less filter access for easy maintenance

Goodman 3.5 Ton GSZB4 Split Heat Pump 14.3 SEER2 & HSPF, Single Stage GSZB404210

Goodman Goodman Model # GSZB404210
BtuH Cooling 42000 BtuH Heating Input 42000
COP 3.6 Depth 35.5"
HSPF2 7.5 Height 35-13/16"
Liquid Conn. 3/8" Max. Fuse Size 40
Min. Circuit Amps 23.4 Motor Type PSC
Nom. Tons 3.5 Phase Single
Refrigerant R410A SEER2 14.3
Suction Fitting 1-1/8" Volts 208/230
Width 35.5" Wt. Lbs. 264
Shipping Weight 254.09 Shipping Width 37
Shipping Length 37 Shipping Height 38.50

Goodman 3.5 Ton Ducted Multi-position Air Handler Single Speed Motor 21" Cabinet with TXV Expansion AMST42CU1400

Brand Goodman Model # AMST42CU1400
Air Handler Type Single Piece CFM @ 0.5" ESP 1,365
CFM High @ 0.3 ESP 1,425 Configuration Multi-Position
Depth 21" Height 53-7/16"
Liquid Conn. 3/8" Max. Fuse Size 15
Min. Circuit Amps 5.9 Motor Type ECM
Nom. Tons     3.5 Suction Fitting     3/4"
TXV Included     Yes Volts    208/240
Width     21-1/8" Weight Lbs.     153
Shipping Length 21 Shipping Height 53.44

Goodman 3.5 Ton GSZB4 Split Heat Pump 14.3 SEER2 & HSPF, Single Stage GSZB404210

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 Ducted Multi-position Air Handler Single Speed Motor 21" Cabinet with TXV Expansion AMST42CU1400

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 GSZB4 Split Heat Pump 14.3 SEER2 & HSPF, Single Stage GSZB404210

Specification Sheet

Service Manual

Installation Manual

Warranty Certificate

Goodman 3.5 Ton Ducted Multi-position Air Handler Single Speed Motor 21" Cabinet with TXV Expansion AMST42CU1400

Installation Manual

Parts Manual

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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