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ACiQ 4 Ton 15.2 SEER2 Heat Pump Air Handler System Multi-Position R32

By ACiQ | SKU: GLZS4BA4810-A AMST48CU1300-A | ID: 089388
No Sales Tax - in most states excluding California
Manufacturer Warranty Included
Satisfaction Guarantee - or return within 30 Days
Most Products In Stock - Call or Text (833) 658-3387 for availability
$4,967.00 + FREE SHIPPING

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ACiQ 4 Ton 14.3 SEER2 Split Heat Pump Condenser Single Stage R32 GLZS4BA4810-A

The ACiQ Heat Pump Split System offers reliable, energy-efficient heating and cooling year-round. Packed with advanced features and designed for long-lasting performance, this system delivers comfort and value at a competitive price—making it a smart choice for your home's HVAC needs.

The ACiQ GLZS4BA4810-A is a 4-ton, 14.3 SEER2 heat pump condenser designed to provide efficient year-round comfort for medium to large homes. Utilizing advanced technology, this unit offers both heating and cooling functionalities in a single system, making it an ideal choice for all-electric households seeking energy efficiency and reliability.


Key Features

  • 4 Ton Cooling & Heating Capacity
    Ideal for medium to large homes up to ~2,200–2,600 sq ft in suitable climate zones.

  • 14.3 SEER2 Rating
    Meets the DOE’s minimum energy efficiency standard. It offers a cost-effective upfront price with better efficiency than older systems.

  • All-Electric Year-Round Comfort
    Provides both heating and cooling from a single unit when matched with a compatible heat pump air handler or coil.

  • R-32 Refrigerant
    Environmentally responsible refrigerant with a lower global warming potential (GWP), in line with the Clean Air Act’s latest requirements.

  • Factory-Installed Bi-Flow Filter Drier
    Helps protect the system by removing contaminants and moisture, increasing long-term reliability.

  • Pre-Charged for Up to 15’ of Line Set
    Saves time and labor during install for standard setups, reducing installation cost.

  • Quiet Operation with SmartShift™ Technology
    Includes a sound-control top and a reliable defrost cycle, resulting in one of the quietest single-stage systems on the market.

  • Salt Spray-Tested Durability
    The powder-coated galvanized steel cabinet withstands up to 500 hours of salt spray, compliant with 2010 Florida building code requirements when properly installed.

  • Installer-Friendly Design
    Comes equipped with sweat connections, gauge ports, pre-installed crankcase heater, pressure switches, and a high-capacity muffler. Dual maintenance access panels allow for faster servicing.

  • 10-Year Parts Warranty
    Protected under ACiQ’s standard 10-year parts warranty (registration and code-compliant installation required).

ACiQ 4 Ton Central Air Handler Multi-Speed Multi-Positional 21"W R32 AMST48CU1300-A

ACiQ AMST48CU1300-A 4 Ton Air Handler | High-Efficiency HVAC Solution for Superior Comfort

The ACiQ AMST48CU1300-A air handler is a high-performance unit designed to provide exceptional energy efficiency and consistent comfort. With its direct drive ECM blower motor and multi-positional design, this 4-ton air handler delivers reliable performance while maintaining low energy consumption. Perfect for large homes or commercial spaces, the AMST48CU1300-A is engineered to enhance comfort and efficiency without breaking the bank.

Product Features:

  • 4 Ton Air Handler: Ideal for larger homes or commercial applications, delivering optimal cooling and heating capacity for maximum comfort.

  • Electric Heat Compatible: Equipped to accommodate heat strips for straight electric heating, it can function as an electric furnace or provide backup heating for a heat pump system.

  • Optimized for R-32 Refrigerant: Designed to work with eco-friendly R-32 refrigerant, this unit helps reduce environmental impact while ensuring maximum energy efficiency.

  • Multi-Speed ECM Blower Motor: Ensures precise airflow and consistent temperature control, improving comfort levels while lowering energy consumption.

  • Multi-Positional Installation: Offers flexibility with upflow, downflow, or horizontal installation options, making it compatible with a wide variety of system configurations.

  • Heavy-Duty Cabinet: Features a robust metal cabinet and all-aluminum evaporator, providing superior durability and resistance to wear and tear.

  • Easy Installation: SmartFrame technology simplifies installation, and the unit’s mounting features ensure it fits in tight spaces with ease.

  • Maintenance-Friendly: Two access panels on the front of the unit make maintenance and servicing quick and hassle-free, providing easy access to key components.

Durability and Reliability

Constructed with a heavy-gauge metal cabinet and all-aluminum evaporator, the ACiQ AMST48CU1300-A is built for long-term durability. This robust construction helps prevent damage from wear and tear, ensuring that the air handler continues to operate at peak efficiency for years to come.

Enhanced Comfort

The multi-speed ECM blower motor provides more efficient air circulation, allowing the air handler to maintain a steady and precise temperature throughout your home or building. Whether you're cooling during the summer or heating in the winter, the AMST48CU1300-A ensures optimal comfort with reduced energy usage.

Warranty Information

The ACiQ AMST48CU1300-A comes with a 10-year parts warranty when registered online through the manufacturer. To ensure warranty coverage, the installation must comply with all local and state codes, and the unit must be paired with an approved condenser.

Why Choose the ACiQ AMST48CU1300-A?

  • Energy-Efficient Performance: With its multi-speed ECM blower motor and R-32 refrigerant, the AMST48CU1300-A provides an efficient and eco-friendly solution for your HVAC needs.

  • Flexible Installation: Its multi-positional installation options (upflow, downflow, or horizontal) make it highly versatile and adaptable to various HVAC configurations.

  • Built for Durability: The heavy-gauge metal cabinet and all-aluminum evaporator ensure long-lasting performance, reducing the need for repairs and extending the lifespan of your system.

  • Easy Installation & Maintenance: SmartFrame technology and easily accessible panels make the installation and upkeep of the unit hassle-free.


ACiQ 4 Ton 14.3 SEER2 Split Heat Pump Condenser Single Stage R32 GLZS4BA4810-A

Brand ACiQ SKU GLZS4BA4810-A
Weight (in lbs) 284 Brand/Manufacturer ACiQ
Replaces GSZ140481 & GSZB404810 Product Features New Refrigerant Compliant
HSPF2 7.8 Cooling BTU 48,000
Heating BTU 48,000 Decibel Level (dBA) 74
Horsepower 1/4 HP Refrigerant R32
SEER2 (Efficiency) 14.3 Condenser Stages Single Stage
Compressor Type Scroll Liquid Line 3/8"
Suction Line 1 1/8" Liquid Valve Size 3/8"
Suction Valve Size 7/8" Electrical 208/230v 1 Phase 60 Hz
Max Breaker Size 40 Amps Min. Breaker Size 25.5 Amps
Tonnage 4 Ton Connection Sweat
Height 36 1/2" Width 35 1/2"
Depth 35 1/2" Warranty 10 Years Parts Limited Warranty with Online Registration

 

ACiQ 4 Ton Central Air Handler Multi-Speed Multi-Positional 21"W R32 AMST48CU1300-A

Brand ACiQ SKU AMST48CU1300-A
Weight (in lbs) 153 Replaces AMST48CU1400
Product Features New Refrigerant Compliant Blower Motor Multi-Speed Direct Drive ECM Motor
Maximum CFM 1495 Horsepower 0.75 HP
Electric Backup Heat Capabilities (Optional) 3 Kilowatts, 5 Kilowatts, 8 Kilowatts, 10 Kilowatts, 15 Kilowatts, 19 Kilowatts Refrigerant R32
Liquid Valve Size 3/8" Suction Valve Size 7/8"
Electrical 208/240v 1 Phase 60Hz Max Breaker Size 15 Amps
Min. Breaker Size 7.1 Amps Tonnage 4 Ton
Connection 3/4" FPT Height 58"
Width 21 1/8" Depth 21"
Warranty 10 Years Parts with Online Registration

ACiQ 4 Ton 14.3 SEER2 Split Heat Pump Condenser Single Stage R32 GLZS4BA4810-A

Warranty Type Parts Compressor
Standard Warranty 3 year parts 5 year parts
Registered Warranty 5 year parts 10 year parts

 

ACiQ 4 Ton Central Air Handler Multi-Speed Multi-Positional 21"W R32 AMST48CU1300-A

Warranty Type Parts
Standard Warranty 5 years
Registered Warranty 10 years (Online Registration)

ACiQ 4 Ton 14.3 SEER2 Split Heat Pump Condenser Single Stage R32 GLZS4BA4810-A

Installation Manual

Specification Sheets

Service Manual

Warranty Information

ACiQ 4 Ton Central Air Handler Multi-Speed Multi-Positional 21"W R32 AMST48CU1300-A

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.


ACiQ 4 Ton 14.3 SEER2 Split Heat Pump Condenser Single Stage R32 GLZS4BA4810-A

The ACiQ Heat Pump Split System offers reliable, energy-efficient heating and cooling year-round. Packed with advanced features and designed for long-lasting performance, this system delivers comfort and value at a competitive price—making it a smart choice for your home's HVAC needs.

The ACiQ GLZS4BA4810-A is a 4-ton, 14.3 SEER2 heat pump condenser designed to provide efficient year-round comfort for medium to large homes. Utilizing advanced technology, this unit offers both heating and cooling functionalities in a single system, making it an ideal choice for all-electric households seeking energy efficiency and reliability.


Key Features

  • 4 Ton Cooling & Heating Capacity
    Ideal for medium to large homes up to ~2,200–2,600 sq ft in suitable climate zones.

  • 14.3 SEER2 Rating
    Meets the DOE’s minimum energy efficiency standard. It offers a cost-effective upfront price with better efficiency than older systems.

  • All-Electric Year-Round Comfort
    Provides both heating and cooling from a single unit when matched with a compatible heat pump air handler or coil.

  • R-32 Refrigerant
    Environmentally responsible refrigerant with a lower global warming potential (GWP), in line with the Clean Air Act’s latest requirements.

  • Factory-Installed Bi-Flow Filter Drier
    Helps protect the system by removing contaminants and moisture, increasing long-term reliability.

  • Pre-Charged for Up to 15’ of Line Set
    Saves time and labor during install for standard setups, reducing installation cost.

  • Quiet Operation with SmartShift™ Technology
    Includes a sound-control top and a reliable defrost cycle, resulting in one of the quietest single-stage systems on the market.

  • Salt Spray-Tested Durability
    The powder-coated galvanized steel cabinet withstands up to 500 hours of salt spray, compliant with 2010 Florida building code requirements when properly installed.

  • Installer-Friendly Design
    Comes equipped with sweat connections, gauge ports, pre-installed crankcase heater, pressure switches, and a high-capacity muffler. Dual maintenance access panels allow for faster servicing.

  • 10-Year Parts Warranty
    Protected under ACiQ’s standard 10-year parts warranty (registration and code-compliant installation required).

ACiQ 4 Ton Central Air Handler Multi-Speed Multi-Positional 21"W R32 AMST48CU1300-A

ACiQ AMST48CU1300-A 4 Ton Air Handler | High-Efficiency HVAC Solution for Superior Comfort

The ACiQ AMST48CU1300-A air handler is a high-performance unit designed to provide exceptional energy efficiency and consistent comfort. With its direct drive ECM blower motor and multi-positional design, this 4-ton air handler delivers reliable performance while maintaining low energy consumption. Perfect for large homes or commercial spaces, the AMST48CU1300-A is engineered to enhance comfort and efficiency without breaking the bank.

Product Features:

  • 4 Ton Air Handler: Ideal for larger homes or commercial applications, delivering optimal cooling and heating capacity for maximum comfort.

  • Electric Heat Compatible: Equipped to accommodate heat strips for straight electric heating, it can function as an electric furnace or provide backup heating for a heat pump system.

  • Optimized for R-32 Refrigerant: Designed to work with eco-friendly R-32 refrigerant, this unit helps reduce environmental impact while ensuring maximum energy efficiency.

  • Multi-Speed ECM Blower Motor: Ensures precise airflow and consistent temperature control, improving comfort levels while lowering energy consumption.

  • Multi-Positional Installation: Offers flexibility with upflow, downflow, or horizontal installation options, making it compatible with a wide variety of system configurations.

  • Heavy-Duty Cabinet: Features a robust metal cabinet and all-aluminum evaporator, providing superior durability and resistance to wear and tear.

  • Easy Installation: SmartFrame technology simplifies installation, and the unit’s mounting features ensure it fits in tight spaces with ease.

  • Maintenance-Friendly: Two access panels on the front of the unit make maintenance and servicing quick and hassle-free, providing easy access to key components.

Durability and Reliability

Constructed with a heavy-gauge metal cabinet and all-aluminum evaporator, the ACiQ AMST48CU1300-A is built for long-term durability. This robust construction helps prevent damage from wear and tear, ensuring that the air handler continues to operate at peak efficiency for years to come.

Enhanced Comfort

The multi-speed ECM blower motor provides more efficient air circulation, allowing the air handler to maintain a steady and precise temperature throughout your home or building. Whether you're cooling during the summer or heating in the winter, the AMST48CU1300-A ensures optimal comfort with reduced energy usage.

Warranty Information

The ACiQ AMST48CU1300-A comes with a 10-year parts warranty when registered online through the manufacturer. To ensure warranty coverage, the installation must comply with all local and state codes, and the unit must be paired with an approved condenser.

Why Choose the ACiQ AMST48CU1300-A?

  • Energy-Efficient Performance: With its multi-speed ECM blower motor and R-32 refrigerant, the AMST48CU1300-A provides an efficient and eco-friendly solution for your HVAC needs.

  • Flexible Installation: Its multi-positional installation options (upflow, downflow, or horizontal) make it highly versatile and adaptable to various HVAC configurations.

  • Built for Durability: The heavy-gauge metal cabinet and all-aluminum evaporator ensure long-lasting performance, reducing the need for repairs and extending the lifespan of your system.

  • Easy Installation & Maintenance: SmartFrame technology and easily accessible panels make the installation and upkeep of the unit hassle-free.


ACiQ 4 Ton 14.3 SEER2 Split Heat Pump Condenser Single Stage R32 GLZS4BA4810-A

Brand ACiQ SKU GLZS4BA4810-A
Weight (in lbs) 284 Brand/Manufacturer ACiQ
Replaces GSZ140481 & GSZB404810 Product Features New Refrigerant Compliant
HSPF2 7.8 Cooling BTU 48,000
Heating BTU 48,000 Decibel Level (dBA) 74
Horsepower 1/4 HP Refrigerant R32
SEER2 (Efficiency) 14.3 Condenser Stages Single Stage
Compressor Type Scroll Liquid Line 3/8"
Suction Line 1 1/8" Liquid Valve Size 3/8"
Suction Valve Size 7/8" Electrical 208/230v 1 Phase 60 Hz
Max Breaker Size 40 Amps Min. Breaker Size 25.5 Amps
Tonnage 4 Ton Connection Sweat
Height 36 1/2" Width 35 1/2"
Depth 35 1/2" Warranty 10 Years Parts Limited Warranty with Online Registration

 

ACiQ 4 Ton Central Air Handler Multi-Speed Multi-Positional 21"W R32 AMST48CU1300-A

Brand ACiQ SKU AMST48CU1300-A
Weight (in lbs) 153 Replaces AMST48CU1400
Product Features New Refrigerant Compliant Blower Motor Multi-Speed Direct Drive ECM Motor
Maximum CFM 1495 Horsepower 0.75 HP
Electric Backup Heat Capabilities (Optional) 3 Kilowatts, 5 Kilowatts, 8 Kilowatts, 10 Kilowatts, 15 Kilowatts, 19 Kilowatts Refrigerant R32
Liquid Valve Size 3/8" Suction Valve Size 7/8"
Electrical 208/240v 1 Phase 60Hz Max Breaker Size 15 Amps
Min. Breaker Size 7.1 Amps Tonnage 4 Ton
Connection 3/4" FPT Height 58"
Width 21 1/8" Depth 21"
Warranty 10 Years Parts with Online Registration

ACiQ 4 Ton 14.3 SEER2 Split Heat Pump Condenser Single Stage R32 GLZS4BA4810-A

Warranty Type Parts Compressor
Standard Warranty 3 year parts 5 year parts
Registered Warranty 5 year parts 10 year parts

 

ACiQ 4 Ton Central Air Handler Multi-Speed Multi-Positional 21"W R32 AMST48CU1300-A

Warranty Type Parts
Standard Warranty 5 years
Registered Warranty 10 years (Online Registration)

ACiQ 4 Ton 14.3 SEER2 Split Heat Pump Condenser Single Stage R32 GLZS4BA4810-A

Installation Manual

Specification Sheets

Service Manual

Warranty Information

ACiQ 4 Ton Central Air Handler Multi-Speed Multi-Positional 21"W R32 AMST48CU1300-A

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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