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ACiQ 3.5 Ton 13.4 SEER2 AirQuest Package Heat Pump Unit Downflow/Horizontal

SKU: PHB442000K000B
Product ID: 103118
Original price $0.00 - Original price $0.00
Original price $0.00
$4,152.00
$4,152.00 - $4,152.00
Current price $4,152.00

Product Details ACiQ 3.5 Ton 13.4 SEER2 AirQuest Package Heat Pump Unit Downflow/Horizontal PHB442000K000B The ACiQ-AirQuest PHB442000K000B is a d...

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ACiQ Essentials 18,000 BTU 20 SEER2 Mini Split Heat Pump System R32 230V

SKU: ACIQ-K18Z-32-HP230B / ACIQ-K18W-W-32-HP230B
Product ID: 110815
Original price $0.00 - Original price $0.00
Original price $0.00
$939.99
$939.99 - $939.99
Current price $939.99

Product Details ACiQ Essentials 18,000 BTU 20 SEER2 Mini Split Heat Pump System R32 230V The ACiQ Essentials 18,000 BTU 20 SEER2 Single Zone Mini ...

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ACiQ Essentials 12,000 BTU 20 SEER2 Mini Split Heat Pump System R32 230V

SKU: ACIQ-K12Z-32-HP230B / ACIQ-K12W-W-32-HP230B
Product ID: 110814
Original price $0.00 - Original price $0.00
Original price $0.00
$789.99
$789.99 - $789.99
Current price $789.99

Product Details ACiQ Essentials 12,000 BTU 20 SEER2 Mini Split Heat Pump System R32 230V The ACiQ Essentials 12,000 BTU 20 SEER2 Single Zone Mini ...

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ACiQ 2 Ton 14.3 SEER2 Heat Pump Split System Multi-Positional R32

SKU: AC-I-24HP14 / AC-I-24AH14
Product ID: 100006
Original price $2,549.99 - Original price $2,549.99
Original price
$2,549.99
$2,549.99 - $2,549.99
Current price $2,549.99

Product DetailsACiQ 2 Ton 14.3 SEER2 Central Heat Pump Condenser Single Stage R32 AC-I-24HP14The AC-I-24HP14 is a 2 Ton single-stage heat pump cond...

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ACiQ 5 Ton 14.3 SEER2 Heat Pump Split System Multi-Positional R32

SKU: AC-I-60HP14 / AC-I-60AH14
Product ID: 100026
Original price $3,799.99 - Original price $3,799.99
Original price
$3,799.99
$3,799.99 - $3,799.99
Current price $3,799.99

Product DetailsACiQ 5 Ton 14.3 SEER2 Central Heat Pump Condenser Single Stage R32 AC-I-60HP14The AC-I-60HP14 is a 5 Ton single-stage heat pump cond...

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ACiQ 3 Ton 16.7 SEER2 Wall Mount Heat Pump Split System Inverter R454B

SKU: ACIQ-36-EHPD / ACIQ-36W-WMB
Product ID: 100238
Original price $3,250.00 - Original price $3,250.00
Original price
$3,250.00
$3,250.00 - $3,250.00
Current price $3,250.00

Product Details ACiQ Standard Series 3 Ton 16.1 SEER2 High Efficiency Heat Pump Condenser R454B Inverter ACIQ-36-EHPD The ACIQ-36-EHPD is a 3-ton ...

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ACiQ 2.5 Ton 16 SEER2 Central Heat Pump & Cased Coil Multi-Positional R454B

SKU: ACIQ-30-EHPD / ACiQ-36-ACL-17-B
Product ID: 100204
Original price $2,715.00 - Original price $2,715.00
Original price
$2,715.00
$2,715.00 - $2,715.00
Current price $2,715.00

Product Details ACiQ 2.5 Ton 17 SEER2 Central Heat Pump Inverter Condenser R454B ACIQ-30-EHPD ACiQ 2.5 Ton Inverter Heat Pump – Model ACiQ-30-EHPD...

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ACiQ 2.5 Ton 18 SEER2 Essentials Central Heat Pump Split System Inverter R32

SKU: ACIQ-30-HP-E-32 / ACIQ-30-AH-E-32
Product ID: 100209
Original price $0.00 - Original price $0.00
Original price $0.00
$2,780.00
$2,780.00 - $2,780.00
Current price $2,780.00

Product Details ACiQ Essentials 2.5 Ton 18 SEER2 High Efficiency Central Heat Pump Condenser R32 Inverter ACIQ-30-HP-E-32 The ACIQ-30-HP-E-32 is a...

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ACIQ 55K BTU Extreme Mini Split Heat Pump Wall Mount Five Zone 6+6+9+12+24

SKU: ACiQ-55Z-HH-M6C / ACIQ-06W-2 / ACIQ-09W / ACIQ-12W / ACIQ-24W
Product ID: 101333
Original price $7,749.99 - Original price $7,749.99
Original price
$7,749.99
$7,749.99 - $7,749.99
Current price $7,749.99

Product Details ACIQ 55,000 BTU Multi Zone Heat Pump Condenser ACIQ-55Z-HH-M6C The ACIQ-55z-HH-M6C is a smart, adaptive heating and cooling soluti...

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ACiQ 4 Ton 15.2 SEER2 Heat Pump Cased Coil Multi-Positional Inverter R454B

SKU: ACIQ-48-HPD / ACIQ-48-ACL-B
Product ID: 100336
Original price $3,950.00 - Original price $3,950.00
Original price
$3,950.00
$3,950.00 - $3,950.00
Current price $3,950.00

Product Details ACiQ 4 Ton 17.5 SEER2 Central Heat Pump Inverter Extreme Heat Series R454B ACIQ-48-HPD ACiQ 4 Ton Inverter Heat Pump – Extreme Hea...

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ACiQ 2.5 Ton 16 SEER2 Heat Pump Coil System Inverter Multi-Positional R454B

SKU: ACIQ-30-HPD / ACiQ-36-ACL-B
Product ID: 100216
Original price $3,165.00 - Original price $3,165.00
Original price
$3,165.00
$3,165.00 - $3,165.00
Current price $3,165.00

Product Details ACiQ 2.5 Ton 17.2 SEER2 Central Heat Pump Inverter Extreme Series R454B ACIQ-30-HPD ACiQ 2.5 Ton Inverter Heat Pump – Extreme Heat...

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ACiQ 2 Ton 16 SEER2 Heat Pump & Coil Cased System Multi-Positional R454B

SKU: ACiQ-24-EHPD / ACiQ-24-ACL-B
Product ID: 100777
Original price $2,420.00 - Original price $2,420.00
Original price
$2,420.00
$2,420.00 - $2,420.00
Current price $2,420.00

Product Details ACiQ 2 Ton 18.1 SEER2 Central Heat Pump Inverter Condenser Two-Stage R454B ACIQ-24-EHPD The ACiQ-24-EHPD 2 Ton inverter heat pump ...

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ACiQ 2 Ton 16 SEER2 80% 66K BTU Hybrid Inverter Gas Furnace Heat Pump R454B

SKU: ACIQ-24-HPD / ACIQ-24-ACL-B / N80MSN0701712A
Product ID: 100135
Original price $0.00 - Original price $0.00
Original price $0.00
$3,812.00
$3,812.00 - $3,812.00
Current price $3,812.00

Product Details ACiQ 2 Ton 18.6 SEER2 Central Heat Pump Inverter Extreme Heat Series R454B ACiQ-24-HPD ACiQ 2 Ton Inverter Heat Pump – Extreme Hea...

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ACiQ 5 Ton 13.4 SEER2 Package Heat Pump Unit Downflow/Horizontal R454B

SKU: PHB460000K000B
Product ID: 103120
Original price $4,927.00 - Original price $4,927.00
Original price
$4,927.00
$4,927.00 - $4,927.00
Current price $4,927.00

Product Details ACiQ 5 Ton 13.4 SEER2 Package Heat Pump Unit Downflow/Horizontal R454B PHB460000K000B The ACiQ PHB460000K000B is a high-performanc...

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ACiQ 8,000 BTU Heat Pump Unit Through The Wall Mini PTHP 115V R32

SKU: ACIQ-08TTW
Product ID: 100029
Original price $679.00 - Original price $679.00
Original price
$679.00
$679.00 - $679.00
Current price $679.00

Product Details ACiQ 8,000 BTU Heat Pump Unit Through The Wall Mini PTHP 115V R32 ACIQ-08TTW The ACiQ ACIQ-08TTW thru-the-wall heat pump delivers ...

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ACiQ 55K BTU Extreme Multi Zone Mini Split Heat Pump Condenser R454B 230V

SKU: ACIQ-55Z-HH-M6C
Product ID: 100508
Original price $5,199.99 - Original price $5,199.99
Original price
$5,199.99
$5,199.99 - $5,199.99
Current price $5,199.99

Product Details ACiQ 55K BTU Extreme Multi Zone Mini Split Heat Pump Condenser R454B 230V ACIQ-55Z-HH-M6C The ACiQ-55Z-HH-M6C is a 55,000 BTU mul...

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ACiQ 15K BTU Inverter PTAC Heat Pump Air Conditioner Unit 3.5KW Heater R32

SKU: ACiQ-15PTC-INV
Product ID: 100734
Original price $0.00 - Original price $0.00
Original price $0.00
$1,049.00
$1,049.00 - $1,049.00
Current price $1,049.00

Product Details ACiQ 15K BTU Inverter PTAC Heat Pump Air Conditioner Unit 3.5KW Heater R32 ACiQ-15PTC-INV High Efficiency, Guest-Ready Comfort Sta...

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ACiQ 12K BTU Inverter PTAC Heat Pump Air Conditioner Unit 3.5KW Heater R32

SKU: ACiQ-12PTC-INV
Product ID: 100729
Original price $0.00 - Original price $0.00
Original price $0.00
$999.00
$999.00 - $999.00
Current price $999.00

Product Details ACiQ 12K BTU Inverter PTAC Heat Pump Air Conditioner Unit 3.5KW Heater R32 ACiQ-12PTC-INV The ACiQ PTAC Heat Pump Air Conditioner ...

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ACIQ 1.5 Ton 19 SEER2 Inverter Heat Pump System Extreme+ Series R454B

SKU: ACIQ-18-HPD / ACIQ-18-PAH
Product ID: 100088
Original price $0.00 - Original price $0.00
Original price $0.00
$3,899.99
$3,899.99 - $3,899.99
Current price $3,899.99

Product Details ACiQ 1.5 Ton 19 SEER2 Central Heat Pump Inverter Extreme Heat Series R454B ACIQ-18-HPD ACiQ 1.5 Ton Inverter Heat Pump – Extreme H...

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ACiQ 3.5 Ton 16.7 SEER2 Inverter Heat Pump System Extreme Heat Series R454B

SKU: ACIQ-42-HPD / ACIQ-42-AHD
Product ID: 100321
Original price $0.00 - Original price $0.00
Original price $0.00
$4,599.99
$4,599.99 - $4,599.99
Current price $4,599.99

Product Details ACiQ 3.5 Ton 16.7 SEER2 Central Heat Pump Inverter Extreme Series R454B ACIQ-42-HPD ACiQ 3.5 Ton Inverter Heat Pump – Extreme Heat...

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ACiQ 1.5 Ton 19 SEER2 Central Heat Pump System Inverter Extreme Heat R454B

SKU: ACIQ-18-HPD / ACIQ-18-AHD
Product ID: 100087
Original price $0.00 - Original price $0.00
Original price $0.00
$3,399.99
$3,399.99 - $3,399.99
Current price $3,399.99

Product Details ACiQ 1.5 Ton 19 SEER2 Central Heat Pump Inverter Extreme Heat Series R454B ACIQ-18-HPD ACiQ 1.5 Ton Inverter Heat Pump – Extreme H...

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ACiQ 3 Ton 16.1 SEER2 Central Heat Pump System Inverter Two Stage R454B

SKU: ACiQ-36-EHPD / ACIQ-36-AHD
Product ID: 100869
Original price $0.00 - Original price $0.00
Original price $0.00
$3,999.99
$3,999.99 - $3,999.99
Current price $3,999.99

Product Details ACiQ 3 Ton 16.1 SEER2 Central Heat Pump Inverter High Efficiency R454B ACiQ-36-EHPD Engineered for year-round comfort, this 3-ton ...

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ACiQ 2.5 Ton 17 SEER2 Central Heat Pump System Inverter Two Stage R454B

SKU: ACiQ-30-EHPD / ACIQ-30-AHD
Product ID: 100865
Original price $0.00 - Original price $0.00
Original price $0.00
$3,599.99
$3,599.99 - $3,599.99
Current price $3,599.99

Product Details ACiQ 2.5 Ton 17 SEER2 Central Heat Pump Inverter Condenser R454B ACIQ-30-EHPD ACiQ 2.5 Ton Inverter Heat Pump – Model ACiQ-30-EHPD...

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ACiQ 3 Ton 17.4 SEER2 Central Heat Pump Inverter Extreme Heat Series R454B

SKU: ACIQ-36-HPD
Product ID: 100244
Original price $0.00 - Original price $0.00
Original price $0.00
$2,800.00
$2,800.00 - $2,800.00
Current price $2,800.00

Product Details ACiQ 3 Ton 17.4 SEER2 Central Heat Pump Inverter Extreme Heat Series R454B ACiQ-36-HPD The ACiQ-36-HPD delivers 12,000–37,000 BTUs...

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ACiQ heat pump systems are designed to deliver precise, energy-efficient heating and cooling for a wide range of residential and light commercial needs. The collection includes central heat pump systems, mini split single-zone, multi-zone mini split condensers, packaged unit heat pumps, PTAC heat pumps, and split system heat pumps. 

With options for wall-mounted mini split systems and a variety of airflow directions—downflow, upflow, horizontal, and multi-positional—these systems are engineered for flexible installation and integration. For targeted room control, mini split single zone and PTAC heat pump solutions are available.

A broad selection of tonnages is offered, from 1 to 5 tons, and BTU ratings range from 9,000 up to 110,000 BTUs, supporting both small and large spaces. ACiQ heat pump systems are compatible with R32, R410A, and R454B refrigerants, meeting modern environmental standards. 

System efficiency options include 80%, 92%, and 96%, while SEER2 ratings span from 13.4 to 24.6, allowing you to select the right balance of performance and energy savings. For multi-room comfort, multi-zone mini split systems provide customizable climate control across different zones.

Voltage compatibility includes 115 volts, 230 volts, and 208/230 volts, ensuring suitability for a variety of electrical setups. Many systems support advanced features such as inverter-driven compressors, variable speed blowers, and smart thermostat integration. Whether you need a ducted central solution or a ductless mini split, ACiQ heat pump systems are built to deliver reliable, year-round comfort and lower utility costs.

Benefits of ACiQ Heat Pump Systems

  • Adaptive Performance: Inverter-driven and single-stage options provide precise temperature control and energy savings.

  • Flexible Installation: Multi-positional air handlers and ducted or ductless configurations suit a variety of home layouts.

  • Durability: Gold fin coil protection and advanced control boards ensure long-term reliability and simplified maintenance.

Related ACiQ Solutions

More HVAC Solutions

Here are other sub-collections addressing various heating and cooling needs:

Quick Spec Comparison 

Product Name

Capacity (BTU/Ton)

SEER2 Rating

Stand-out Features

Refrigerant

ACiQ 3 Ton Inverter Central Heat Pump

12,000–37,000 BTU / 3 Ton

17.4

Extreme temp operation, gold fin coil, inverter tech

R454B

ACiQ 5 Ton Single Stage Heat Pump Condenser

60,000 BTU / 5 Ton

14.3

Factory pre-charged, single stage, filter drier

R454B

ACiQ 3 Ton Inverter Central Heat Pump

12,000–36,000 BTU / 3 Ton

16.1

Smart learning condenser, adaptive output

R454B

ACiQ 36,000 BTU Mini Split Heat Pump

36,000 BTU

19.0

WiFi control, single zone, quiet operation

R454B

ACiQ 9,000 BTU PTAC Heat Pump

9,000 BTU

11.4 EER

Electric backup heat, compact, LED display

R410A

ACiQ 2.5 Ton Inverter Central Heat Pump

12,000–34,000 BTU / 2.5 Ton

17.2

Extreme heat tech, slim-fit cabinet

R454B

Broader HVAC Collections

Why Shop ACiQ Heat Pump Systems at HVAC Store?

  • Wide selection of high-efficiency ACiQ heat pump systems for every application

  • Fast, reliable shipping and expert customer support

  • Competitive pricing with satisfaction and manufacturer warranty included

  • Trusted source for genuine ACiQ products and accessories

FAQ

What types of ACiQ heat pump systems are available?

ACiQ offers a comprehensive range of heat pump systems, including central heat pump systems, mini split single zone, multi-zone mini split condensers, packaged unit heat pumps, PTAC heat pumps, and split system heat pumps. This variety ensures there’s a solution for nearly any residential or light commercial application, whether you need ducted or ductless, single or multi-zone comfort.

How do I choose the right tonnage and BTU rating for my space?

Selecting the correct tonnage (1 to 5 tons) and BTU rating (from 9,000 to 110,000 BTUs) depends on your space’s size, insulation, and climate. Larger homes or commercial spaces typically require higher tonnage and BTU output, while smaller rooms or additions may be well-served by lower-capacity units. Consulting with an HVAC professional can help ensure optimal sizing for efficiency and comfort.

What refrigerants are used in ACiQ heat pump systems, and why does it matter?

ACiQ systems are compatible with R32, R410A, and R454B refrigerants. These refrigerants are chosen for their efficiency and lower environmental impact compared to older options. R454B, for example, has a reduced global warming potential, helping you meet current and future environmental standards while maintaining high system performance.

What do SEER2 ratings and system efficiency percentages mean for my energy bills?

SEER2 ratings (ranging from 13.4 to 24.6) and system efficiency percentages (80%, 92%, 96%) indicate how efficiently a heat pump system converts energy into heating or cooling. Higher SEER2 and efficiency ratings generally translate to lower energy consumption and reduced utility costs over time, making them a smart investment for long-term savings.

Can ACiQ heat pump systems be integrated with smart thermostats or home automation?

Yes, many ACiQ systems are compatible with 24V smart thermostats and can be integrated into home automation setups. This allows for advanced scheduling, remote control, and energy monitoring, giving you greater flexibility and control over your indoor climate.

What installation options and airflow directions are supported?

ACiQ heat pump systems support a variety of installation configurations, including downflow, upflow, horizontal, and multi-positional setups. This flexibility makes it easier to fit the system into new builds, retrofits, or unique architectural layouts, ensuring consistent comfort throughout your space.

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