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ACiQ 4 Ton 13.4 SEER2 AirQuest Package Heat Pump Downflow/Horizontal R454B

By ACiQ | Model: PHB448000K000B | ID: 089827
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
$4,653.00 + FREE SHIPPING

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Important Installation Note: This is a professional-grade, non-DIY system (including ACiQ, Goodman, Daikin, and select MrCool systems). It's recommended that installation and configuration is done by a licensed HVAC technician to ensure correct setup, safety compliance, and to maintain your manufacturer warranty coverage.

Product Details

ACiQ 4 Ton 13.4 SEER2 AirQuest Package Heat Pump Downflow/Horizontal R454B PHB448000K000B

The ACiQ-AirQuest PHB448000K000B is a reliable 4-ton packaged heat pump designed for long-lasting comfort and performance. Engineered for quiet operation and built with durable components, this system provides both heating and cooling in a single, convenient package. With a 13.4 SEER2 efficiency rating, an ECM blower motor, and enhanced dehumidification mode, this unit is a smart investment for energy savings and indoor comfort. Operating efficiently down to 17°F without backup heat, it ensures year-round dependability. When installed properly, the PHB448000K000B is a versatile solution for both residential and light commercial applications.

Key Features

  • 4 Ton packaged heat pump with 13.4 SEER2 efficiency
  • Single-stage scroll compressor for reliable operation
  • Heats efficiently down to 17°F without additional heat kits
  • ECM blower motor improves airflow and energy savings
  • Built-in TXV for optimal refrigerant control
  • Quiet operation with enhanced dehumidification mode
  • Durable tin-coated copper evaporator coil for long-lasting performance
  • Multi-positional installation (roof or ground mount)
  • Integrated steel base rails for secure placement
  • Easy service access with multiple control and maintenance panels

With robust construction, built-in safety features, and a strong warranty, the ACiQ-AirQuest PHB448000K000B is designed to deliver dependable comfort for many years. It is compatible with a range of residential and commercial applications, making it a versatile packaged system option.

View More Packaged Units

Specifications

ACiQ 4 Ton 13.4 SEER2 AirQuest Package Heat Pump Downflow/Horizontal R454B PHB448000K000B

Brand ACiQ SKU PHB448000K000B
Weight (in lbs) 456 AHRI Certificate Number 215578915
Carrier Equivalent 50VT-K48---3 Tempstar Equivalent PHD448000K000F
Bryant Equivalent 607ENXA48000 HSPF2 6.7
Cooling BTU 48,000 Heating BTU 48,000
Refrigerant R454B SEER2 (Efficiency) 13.4
Condenser Stages Single Stage Compressor Type Scroll
Electrical 208 / 230 V. 1 Phase 60 Hz Tonnage 4 Ton
Height 50" Width 48"
Depth 44" Warranty 10 Years Parts with Online Registration
Warranty

ACiQ 4 Ton 13.4 SEER2 AirQuest Package Heat Pump Downflow/Horizontal R454B PHB448000K000B

Warranty Type Parts Compressor
Standard Warranty 3 years 5 years
Registered Warranty 5 years 10 years
10 Years Parts with Online Registration 10 years N/A
Documents

ACiQ 4 Ton 13.4 SEER2 AirQuest Package Heat Pump Downflow/Horizontal R454B PHB448000K000B

Installation Manual

Owner's Manual

Spec Sheet

Service Manual

Warranty

Shipping

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 [email protected].

Returns: For returns unrelated to damage, contact us at [email protected] 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 [email protected] or call (833) 658-3387.

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Product Details

ACiQ 4 Ton 13.4 SEER2 AirQuest Package Heat Pump Downflow/Horizontal R454B PHB448000K000B

The ACiQ-AirQuest PHB448000K000B is a reliable 4-ton packaged heat pump designed for long-lasting comfort and performance. Engineered for quiet operation and built with durable components, this system provides both heating and cooling in a single, convenient package. With a 13.4 SEER2 efficiency rating, an ECM blower motor, and enhanced dehumidification mode, this unit is a smart investment for energy savings and indoor comfort. Operating efficiently down to 17°F without backup heat, it ensures year-round dependability. When installed properly, the PHB448000K000B is a versatile solution for both residential and light commercial applications.

Key Features

  • 4 Ton packaged heat pump with 13.4 SEER2 efficiency
  • Single-stage scroll compressor for reliable operation
  • Heats efficiently down to 17°F without additional heat kits
  • ECM blower motor improves airflow and energy savings
  • Built-in TXV for optimal refrigerant control
  • Quiet operation with enhanced dehumidification mode
  • Durable tin-coated copper evaporator coil for long-lasting performance
  • Multi-positional installation (roof or ground mount)
  • Integrated steel base rails for secure placement
  • Easy service access with multiple control and maintenance panels

With robust construction, built-in safety features, and a strong warranty, the ACiQ-AirQuest PHB448000K000B is designed to deliver dependable comfort for many years. It is compatible with a range of residential and commercial applications, making it a versatile packaged system option.

View More Packaged Units

Specifications

ACiQ 4 Ton 13.4 SEER2 AirQuest Package Heat Pump Downflow/Horizontal R454B PHB448000K000B

Brand ACiQ SKU PHB448000K000B
Weight (in lbs) 456 AHRI Certificate Number 215578915
Carrier Equivalent 50VT-K48---3 Tempstar Equivalent PHD448000K000F
Bryant Equivalent 607ENXA48000 HSPF2 6.7
Cooling BTU 48,000 Heating BTU 48,000
Refrigerant R454B SEER2 (Efficiency) 13.4
Condenser Stages Single Stage Compressor Type Scroll
Electrical 208 / 230 V. 1 Phase 60 Hz Tonnage 4 Ton
Height 50" Width 48"
Depth 44" Warranty 10 Years Parts with Online Registration
Warranty

ACiQ 4 Ton 13.4 SEER2 AirQuest Package Heat Pump Downflow/Horizontal R454B PHB448000K000B

Warranty Type Parts Compressor
Standard Warranty 3 years 5 years
Registered Warranty 5 years 10 years
10 Years Parts with Online Registration 10 years N/A
Documents

ACiQ 4 Ton 13.4 SEER2 AirQuest Package Heat Pump Downflow/Horizontal R454B PHB448000K000B

Installation Manual

Owner's Manual

Spec Sheet

Service Manual

Warranty

Shipping

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 [email protected].

Returns: For returns unrelated to damage, contact us at [email protected] 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 [email protected] or call (833) 658-3387.

Reviews