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ACIQ 2.5 Ton 17.2 SEER2 Inverter Heat Pump System Extreme+ Series R454B

SKU: ACIQ-30-HPD / ACIQ-30-PAH
Product ID: 089633
$0.00 - $0.00
$0.00
$4,499.99
$4,499.99 - $4,499.99
$4,499.99

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 3 Ton 18 SEER2 Central Heat Pump System Inverter Extreme+ Series R454B

SKU: ACIQ-36-HPD / ACIQ-36-PAH
Product ID: 089632
$0.00 - $0.00
$0.00
$5,099.99
$5,099.99 - $5,099.99
$5,099.99

Product Details ACiQ 3 Ton 17.4 SEER2 Central Heat Pump Inverter Extreme Heat Series R454B ACIQ-36-HPD ACiQ 3 Ton Inverter Heat Pump – Extreme Hea...

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ACIQ-60-HP-E-32 ACIQ-60-AH-E-32

ACiQ 5 Ton 16 SEER2 Essentials Central Heat Pump Split System Inverter R32

SKU: ACIQ-60-HP-E-32 / ACIQ-60-AH-E-32
Product ID: 92503
$0.00 - $0.00
$0.00
$3,980.00
$3,980.00 - $3,980.00
$3,980.00

Product Details ACiQ 5 Ton 16 SEER2 Inverter Heat Pump System with R32 Refrigerant (ACIQ-60-HP-E-32 & ACIQ-60-AH-E-32) The ACIQ-60-HP-E-32 5-t...

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ACiQ 4 Ton 16 SEER2 Central Heat Pump System Inverter High Efficiency R454B

SKU: ACiQ-48-EHPD / ACIQ-48-AHD
Product ID: 089642
$0.00 - $0.00
$0.00
$4,449.99
$4,449.99 - $4,449.99
$4,449.99

Product Details ACiQ 4 Ton 16 SEER2 Central Heat Pump Inverter Condenser Two-Stage R454B ACIQ-48-EHPD ACiQ 4 Ton Inverter Heat Pump – Model ACiQ-4...

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ACiQ 2 Ton 18.3 SEER2 Central Heat Pump System Inverter Extreme Heat R454B

SKU: ACiQ-24-HPD / ACiQ-24-AHD
Product ID: 089697
$0.00 - $0.00
$0.00
$3,699.99
$3,699.99 - $3,699.99
$3,699.99

Product Details ACiQ 2 Ton 18.3 SEER2 Central Heat Pump Inverter Extreme Series R454B ACiQ-24-HPD Experience powerful, energy-efficient comfort ye...

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ACIQ-60TD-HP / ACIQ-60TD-AH

ACiQ 5 Ton 17 SEER2 Heat Pump Split System High Efficiency Inverter R454B

SKU: ACIQ-60TD-HP / ACIQ-60TD-AH
Product ID: 91385
$4,599.00 - $4,599.00
$4,599.00
$4,599.00 - $4,599.00
$4,599.00

Product Details ACIQ 5 Ton 17 SEER2 High Efficiency Central Heat Pump Condenser R454B Inverter ACIQ-60TD-HP The ACIQ-60TD-HP is a top-of-the-line ...

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ACIQ 5 Ton 17.5 SEER2 Inverter Heat Pump System Extreme+ Series R454B

SKU: ACIQ-60-HPD / ACIQ-60-PAH
Product ID: 089630
$0.00 - $0.00
$0.00
$6,699.99
$6,699.99 - $6,699.99
$6,699.99

Product Details ACiQ 5 Ton 16 SEER2 Central Heat Pump Inverter Extreme Series R454B ACiQ-60-HPD The ACiQ 5 Ton Extreme Series heat pump combines p...

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ACiQ 2.5 Ton 16.8 SEER2 Inverter Heat Pump System Extreme Heat Series R454B

SKU: ACIQ-30-HPD / ACIQ-30-AHD
Product ID: 089638
$0.00 - $0.00
$0.00
$3,999.99
$3,999.99 - $3,999.99
$3,999.99

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 4 Ton 16.5 SEER2 Central Heat Pump System Inverter Extreme Heat R454B

SKU: ACiQ-48-HPD / ACiQ-48-AHD
Product ID: 089664
$0.00 - $0.00
$0.00
$4,799.99
$4,799.99 - $4,799.99
$4,799.99

Product Details ACiQ 4 Ton 16.5 SEER2 Central Heat Pump Inverter Extreme Series R454B ACiQ-48-HPD Engineered for year-round performance, the ACiQ-...

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

SKU: ACIQ-36-HPD / ACiQ-36-AHD
Product ID: 089698
$0.00 - $0.00
$0.00
$4,399.99
$4,399.99 - $4,399.99
$4,399.99

Product Details ACiQ 3 Ton 18 SEER2 Central Heat Pump Inverter Extreme Series R454B ACIQ-36-HPD The ACiQ 3 Ton 18 SEER2 Central Heat Pump from the...

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ACiQ ACIQ-30-HP-E-32 ACIQ-30-AH-E-32

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: 92506
$0.00 - $0.00
$0.00
$3,250.00
$3,250.00 - $3,250.00
$3,250.00

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 2.5 Ton 15.2 SEER2 Heat Pump Air Handler System Multi-Positional R32

SKU: AQ-GLZS5BA3010 / AQ-AMST30BU1300
Product ID: 089384
$0.00 - $0.00
$0.00
$4,655.00
$4,655.00 - $4,655.00
$4,655.00

Product Details ACiQ 2.5 Ton 15.2 SEER2 High Efficiency Heat Pump R32 AQ-GLZS5BA3010 The ACiQ Heat Pump Split System offers reliable, energy-effic...

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ACiQ 2.5 Ton 14.5 SEER2 Heat Pump Air Handler System Multi-Position R32

SKU: AQ-GLZS4BA3010 / AQ-AMST30BU1300
Product ID: 089391
$0.00 - $0.00
$0.00
$3,791.00
$3,791.00 - $3,791.00
$3,791.00

Product Details ACiQ 2.5 Ton 14.3 SEER2 Split Heat Pump Condenser Single Stage R32 AQ-GLZS4BA3010 The ACiQ Heat Pump Split System offers reliable,...

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ACIQ 4 Ton 17.5 SEER2 Inverter Heat Pump System Extreme+ Series R454B

SKU: ACIQ-48-HPD / ACIQ-48-PAH
Product ID: 089631
$0.00 - $0.00
$0.00
$5,899.99
$5,899.99 - $5,899.99
$5,899.99

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

SKU: ACIQ-18-HPD / ACIQ-18-PAH
Product ID: 089635
$0.00 - $0.00
$0.00
$3,899.99
$3,899.99 - $3,899.99
$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: 089636
$0.00 - $0.00
$0.00
$5,300.00
$5,300.00 - $5,300.00
$5,300.00

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: 089640
$0.00 - $0.00
$0.00
$3,399.99
$3,399.99 - $3,399.99
$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: 089643
$0.00 - $0.00
$0.00
$3,999.99
$3,999.99 - $3,999.99
$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 5 Ton 16 SEER2 Central Heat Pump System Inverter Extreme Heat R454B

SKU: ACiQ-60-HPD / ACiQ-60-AHD
Product ID: 089663
$0.00 - $0.00
$0.00
$5,149.99
$5,149.99 - $5,149.99
$5,149.99

Product Details ACiQ 5 Ton 16 SEER2 Central Heat Pump Inverter Extreme Series R454B ACiQ-60-HPD The ACiQ 5 Ton Extreme Series heat pump combines p...

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ACiQ ES-18Z-M3C ACIQ-09FM-HH-MD-2

ACiQ 18,000 BTU 25.1 SEER2 2-Zone Floor Mount Mini Split R454B 230V 9+9

SKU: ES-18Z-M3C / ACIQ-09FM-HH-MD-2
Product ID: 90830
$3,199.99 - $3,199.99
$3,199.99
$3,199.99 - $3,199.99
$3,199.99

Product Details ACiQ 1.5 Ton 25.1 SEER2 High Efficiency Multi-Zone Condenser Inverter R454B ES-18Z-M3C ACiQ offers the ES-18Z-M3C multi-zone conde...

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ACiQ ACIQ-09CC-HH-MCACiQ-09ZPL-HP230C

ACiQ 9K BTU 27.4 SEER2 Single Zone Ceiling Cassette Mini Split R454B 230V

SKU: ACIQ-09CC-HH-MC / ACiQ-09ZPL-HP230C
Product ID: 90808
$2,060.00 - $2,060.00
$2,060.00
$2,060.00 - $2,060.00
$2,060.00

Product Details ACiQ 9K BTU 27.4 SEER2 Extreme Heat Pump Condenser Single Zone R454B 230V ACIQ-09ZPL-HP230C The ACiQ 9,000 BTU Extreme Series Cond...

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ACiQ-18-EHPD ACIQ-24-ACL-14-B

ACiQ 1.5 Ton 16 SEER2 Heat Pump & Coil System Multi-Positional R454B

SKU: ACiQ-18-EHPD / ACIQ-24-ACL-14-B
Product ID: 90510
$2,429.99 - $2,429.99
$2,429.99
$2,429.99 - $2,429.99
$2,429.99

Product Details ACiQ 1.5 Ton 18.8 SEER2 Central Heat Pump Inverter Condenser 2-Stage R454B ACIQ-18-EHPD The ACiQ-18-EHPD 1.5 Ton Inverter Heat Pum...

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ACIQ R5H5S24AKAAA FHMA5X24L0BA

ACiQ 2 Ton 15.2 SEER2 Air Handler Heat Pump Split System Single Stage R454B

SKU: R5H5S24AKAAA / FHMA5X24L0BA
Product ID: 111519
$0.00 - $0.00
$0.00
$3,782.00
$3,782.00 - $3,782.00
$3,782.00

Product Details ACiQ 2 Ton 14.3 SEER2 Heat Pump Condenser R5H5S24AKAAA The ACiQ R5H5S24AKAAA is a standard heat pump condenser engineered to provi...

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ACIQ R5H5S48AKAAA FHMA5X48L0CA

ACiQ 4 Ton 15 SEER2 Heat Pump Condenser Split System Single Stage R454B

SKU: R5H5S48AKAAA / FHMA5X48L0CA
Product ID: 111526
$0.00 - $0.00
$0.00
$5,390.00
$5,390.00 - $5,390.00
$5,390.00

Product Details ACiQ 4 Ton 14.3 SEER2 Heat Pump Condenser Single Stage R5H5S48AKAAA The ACiQ R5H5S48AKAAA is a standard heat pump condenser engine...

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HVAC Store curates premium heat pump split systems engineered for real-world performance, not just lab specifications. Every system in this lineup is selected for its exceptional reliability, transparent SEER2 ratings, and straightforward installation for both homeowners and contractors. From compact 1.5-ton units to powerful 5-ton central solutions, these systems offer a superior balance of comfort, supported by comprehensive warranty coverage and a team that truly understands modern residential needs.

Engineered Year‑Round Comfort from Central Heat Pump Splits

A modern heat pump split system pairs an outdoor condenser with an indoor air handler to move heat rather than generate it, providing efficient climate control from a single cutting-edge platform. In this collection, you will find top-notch options from Goodman and MRCOOL, alongside advanced inverter platforms from ACiQ that use variable-speed technology to fine-tune capacity. These central ducted designs integrate seamlessly with existing ductwork, delivering whole-home comfort and SEER2 performance that drives lower utility bills and potential rebate eligibility.

Our inventory provides tailored solutions across a full tonnage range, including 1.5, 2, 2.5, 3, 3.5, 4, and 5-ton configurations to suit diverse home footprints . Many units feature multi-positional air handlers, allowing for flexible installation in upflow, downflow, or horizontal orientations, perfect for tight closets or attic spaces. When paired with premium thermostats, these variable-speed and inverter compressors maintain steady temperatures for a noticeably quieter and more consistent home environment.

Choosing the Right Heat Pump Split Systems for Your Needs

  • Match Capacity to Your Space: Selecting the correct tonnage is vital; 1.5-ton systems suit smaller zones, 3-ton and 4-ton units are the leading choice for typical family homes, and 5-ton units support larger footprints or light commercial loads.

  • Prioritize SEER2 Ratings: Focus on high-efficiency SEER2 ratings (such as 17.4 or 18) to maximize energy savings and reduce your home’s environmental impact over the system's lifecycle.

  • Select Ducted or Ductless: Central ducted packages work with your current infrastructure, while a ductless mini-split is the superior alternative for additions or areas where ducting is impractical.

  • Consider Controls and Upgrades: Most systems are compatible with smart thermostats for precise, cutting-edge control, allowing you to fine-tune heating and cooling modes for total peace of mind.

  • Review Brand and Configuration: Compare Goodman and MRCOOL reliability with ACiQ inverter platforms to decide between traditional layouts and advanced, variable-speed setups.

Related Collections for Complete Home Comfort

FAQ

How does a heat pump split system work?

A heat pump split system uses a refrigerant cycle and a reversing valve to move heat between the indoor and outdoor units. In cooling mode, it functions as a premium air conditioner; in heating mode, it extracts heat from the outdoor air to provide energy-efficient warmth even in cooler temperatures.

What are the main benefits of heat pumps compared to traditional systems?

The core benefits include higher energy efficiency, all-electric operation for a smaller carbon footprint, and year-round comfort from one trusted system. Because the compressor moves heat rather than generating it through combustion, operating costs are often significantly lower than traditional electric or fossil-fuel setups.

How do I choose the right tonnage for my home?

Sizing is based on a professional load calculation considering square footage, insulation, and local climate. Generally, 2-ton to 3-ton systems are standard for mid-sized homes, while 4-ton or 5-ton units serve larger properties. An HVAC professional can provide the tailored solutions needed to size your system accurately.

Are these systems compatible with my existing ductwork?

Most central heat pump split packages in our collection are designed for ducted installations and work with standard residential ductwork that is properly sized and sealed. Multi-positional air handlers provide the flexibility needed to adapt to existing mechanical rooms or attic configurations.

Do inverter and variable-speed models really improve comfort?

Yes. Cutting-edge inverters and variable-speed designs allow the system to ramp capacity up or down rather than simply cycling on and off. This creates more consistent temperatures, improves humidity control, and operates much more quietly than traditional single-stage systems.

Can these split system heat pump options qualify for rebates?

Many high-efficiency packages with high SEER2 ratings qualify for local or federal rebate programs. We recommend checking specific model details and consulting your local utility authority to confirm eligibility, providing you with peace of mind and additional energy savings.