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ACiQ HVAC Systems

Shop ACiQ mini splits, heat pumps, furnaces, and packaged units for every application.

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ACiQ ACIQ-K12Z-HP115B / ACIQ-K12W-W-HP115B

ACiQ Essential 12K BTU 21 SEER2 Mini Split Heat Pump Single Zone R454B 115V

SKU: ACIQ-K12Z-HP115B / ACIQ-K12W-W-HP115B
Product ID: 89163
$0.00 - $0.00
$0.00
$950.00
$950.00 - $950.00
$950.00

Product Details ACiQ Essentials 12K BTU 21 SEER2 Mini Split Heat Pump System Single Zone R454B 115V The ACiQ Essentials 12,000 BTU 21 SEER2 Single...

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ACiQ ACiQ-K09Z-HP115B / ACiQ-K09W-W-HP115B

ACiQ Essentials 9K BTU 19 SEER2 Mini Split Heat Pump Single Zone R454B 115V

SKU: ACIQ-K09Z-HP115B / ACIQ-K09W-W-HP115B
Product ID: 89164
$0.00 - $0.00
$0.00
$1,050.00
$1,050.00 - $1,050.00
$1,050.00

Product Details ACiQ Essentials 9K BTU 19 SEER2 Mini Split Heat Pump System Single Zone R454B 115V The ACiQ Essentials 9,000 BTU 19 SEER2 Single Z...

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ACiQ PEAH-20C(UL)

ACiQ 20 Kilowatt Electric Heater Coil 68,200 BTU For Unitary Air Handlers

SKU: PEAH-20C(UL)
Product ID: 89165
$0.00 - $0.00
$0.00
$390.00
$390.00 - $390.00
$390.00

Product Details ACiQ 20 Kilowatt Electric Heater Coil 68,200 BTU For Unitary Air Handlers PEAH-20C(UL) The ACiQ PEAH-20C(UL) is a high-performance...

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ACiQ PEAH-08C(UL)

ACiQ 8 Kilowatt Electric Heater Coil 26,000 BTU For Unitary Air Handlers

SKU: PEAH-08C(UL)
Product ID: 89168
$0.00 - $0.00
$0.00
$235.00
$235.00 - $235.00
$235.00

Product Details ACiQ 8 Kilowatt Electric Heater Coil 26,000 BTU For Unitary Air Handlers PEAH-08C(UL) The ACiQ PEAH-08C(UL) is a high-performance ...

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ACiQ EAH-15C(UL)

ACiQ 15 Kilowatt Electric Heater Coil 51,150 BTU 208/240 Volts Single Phase

SKU: EAH-15C(UL)
Product ID: 89171
$0.00 - $0.00
$0.00
$280.00
$280.00 - $280.00
$280.00

Product Details ACiQ 15 Kilowatt Electric Heater Coil 51,150 BTU 208/240 Volts Single Phase EAH-15C(UL) The ACiQ EAH-15C(UL) is a high-efficiency ...

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ACiQ EVM5X48M21A

ACiQ 4 Ton Evaporator Coil Cased 21" Width Multi-Positional With TXV R454B

SKU: EVM5X48M21A
Product ID: 889178
$0.00 - $0.00
$0.00
$1,150.00
$1,150.00 - $1,150.00
$1,150.00

Product Details ACiQ 4 Ton Evaporator Coil Cased 21" Width Multi-Positional With TXV R454B EVM5X48M21A The ACiQ multipoise evaporator coil with Po...

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ACiQ EVM5X43M21A

ACiQ 3.5 Ton Cased Evaporator Coil 21" Width Multi-Position With TXV R454B

SKU: EVM5X43M21A
Product ID: 889179
$0.00 - $0.00
$0.00
$1,080.00
$1,080.00 - $1,080.00
$1,080.00

Product Details ACiQ 3.5 Ton Cased Evaporator Coil 21" Width Multi-Position With TXV R454B EVM5X43M21A The ACiQ multipoise evaporator coil with Po...

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ACiQ EVM5X36M17A

ACiQ 3 Ton Evaporator Coil Cased 17.5" Width Multi-Position With TXV R454B

SKU: EVM5X36M17A
Product ID: 889180
$0.00 - $0.00
$0.00
$990.00
$990.00 - $990.00
$990.00

Product Details ACiQ 3 Ton Evaporator Coil Cased 17.5" Width Multi-Position With TXV R454B EVM5X36M17A The ACiQ multipoise evaporator coil with Po...

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ACiQ EVM5X30M17A

ACiQ 2.5 Ton Cased Evaporator Coil 17.5" Width R454B Multi-Positional

SKU: EVM5X30M17A
Product ID: 889153
$0.00 - $0.00
$0.00
$975.00
$975.00 - $975.00
$975.00

Product Details ACiQ 2.5 Ton Cased Evaporator Coil 17.5" Width R454B Multi-Positional EVM5X30M17A The ACiQ EVM5X30M17A is a high-performance 2.5-t...

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ACiQ EVD5X61M24A

ACiQ 5 Ton Evaporator Cased Coil 24.5" Width Upflow/Downflow With TXV R454B

SKU: EVD5X61M24A
Product ID: 889174
$0.00 - $0.00
$0.00
$1,300.00
$1,300.00 - $1,300.00
$1,300.00

Product Details ACiQ 5 Ton Evaporator Cased Coil 24.5" Width Upflow/Downflow With TXV EVD5X61M24A The ACiQ EVD5X61M24A vertical evaporator coil is...

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ACiQ EVD5X48M21A

ACiQ 4 Ton Evaporator Coil Cased 21" Width Upflow/Downflow With TXV R454B

SKU: EVD5X48M21A
Product ID: 89188
$0.00 - $0.00
$0.00
$998.00
$998.00 - $998.00
$998.00

Product Details ACiQ 4 Ton Evaporator Coil Cased 21" Width Upflow/Downflow With TXV R454B EVD5X48M21A The ACiQ EVD5X48M21A vertical evaporator coi...

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ACiQ EVD5X42M17A

ACiQ 3.5 Ton Evaporator Coil Cased Vertical 17.5" Width With TXV R454B

SKU: EVD5X42M17A
Product ID: 89189
$0.00 - $0.00
$0.00
$938.00
$938.00 - $938.00
$938.00

Product Details ACiQ 3.5 Ton Evaporator Coil Cased Vertical 17.5" Width With TXV R454B EVD5X42M17A The ACiQ EVD5X42M17A vertical evaporator coil i...

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ACiQ EVD5X37M21A

ACiQ 3 Ton Cased Evaporator Coil 21" Width With TXV Upflow/Downflow R454B

SKU: EVD5X37M21A
Product ID: 889149
$0.00 - $0.00
$0.00
$1,175.00
$1,175.00 - $1,175.00
$1,175.00

Product Details ACiQ 3 Ton Cased Evaporator Coil 21" Width With TXV Upflow/Downflow R454B EVD5X37M21A The ACiQ EVD5X37M21A vertical evaporator coi...

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ACiQ EVD5X36M21A

ACiQ 3 Ton Cased Evaporator Coil 21" Width Upflow/Downflow With TXV R454B

SKU: EVD5X36M21A
Product ID: 889173
$0.00 - $0.00
$0.00
$900.00
$900.00 - $900.00
$900.00

Product Details ACiQ 3 Ton Cased Evaporator Coil 21" Width Upflow/Downflow With TXV R454B EVD5X36M21A The ACiQ EVD5X36M21A vertical evaporator coi...

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ACiQ EVD5X36M17A

ACiQ 3 Ton Cased Evaporator Coil 17.5" Width Upflow/Downflow With TXV R454B

SKU: EVD5X36M17A
Product ID: 89192
$0.00 - $0.00
$0.00
$991.00
$991.00 - $991.00
$991.00

Product Details ACiQ 3 Ton Cased Evaporator Coil 17.5" Width Upflow/Downflow With TXV R454B EVD5X36M17A The ACiQ EVD5X36M17A vertical evaporator c...

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ACiQ EVD5X30M17A

ACiQ 2.5 Ton Cased Evaporator Coil 17.5"W Upflow/Downflow With TXV R454B

SKU: EVD5X30M17A
Product ID: 889151
$0.00 - $0.00
$0.00
$925.00
$925.00 - $925.00
$925.00

Product Details ACiQ 2.5 Ton Cased Evaporator Coil 17.5"W Upflow/Downflow With TXV R454B EVD5X30M17A The ACiQ EVD5X30M17A is a high-efficiency 2.5...

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ACiQ EVD5X30M14A

ACiQ 2.5 Ton Cased Evaporator Coil 14" Width Upflow/Downflow With TXV R454B

SKU: EVD5X30M14A
Product ID: 889150
$0.00 - $0.00
$0.00
$920.00
$920.00 - $920.00
$920.00

Product Details ACiQ 2.5 Ton Cased Evaporator Coil 14" Width Upflow/Downflow With TXV R454B EVD5X30M14A The ACiQ EVD5X30M14A vertical evaporator c...

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ACiQ EVD5X25M17A

ACiQ 2 Ton Evaporator Cased Coil 17.5" Width Upflow/Downflow With TXV R454B

SKU: EVD5X25M17A
Product ID: 89195
$0.00 - $0.00
$0.00
$990.00
$990.00 - $990.00
$990.00

Product Details ACiQ 2 Ton Evaporator Cased Coil 17.5" Width Upflow/Downflow With TXV R454B EVD5X25M17A The ACiQ EVD5X25M17A vertical evaporator c...

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ACiQ EVD5X24M17A

ACiQ 2 Ton Cased Evaporator Coil 17.5" Width Upflow/Downflow With TXV R454B

SKU: EVD5X24M17A
Product ID: 889165
$0.00 - $0.00
$0.00
$799.00
$799.00 - $799.00
$799.00

Product Details ACiQ 2 Ton Cased Evaporator Coil 17.5" Width Upflow/Downflow With TXV R454B EVD5X24M17A The ACiQ EVD5X24M17A vertical evaporator c...

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ACiQ EVD5X24M14A

ACiQ 2 Ton Cased Evaporator Coil With TXV 14" Width Upflow/Downflow R454B

SKU: EVD5X24M14A
Product ID: 889171
$0.00 - $0.00
$0.00
$825.00
$825.00 - $825.00
$825.00

Product Details ACiQ 2 Ton Cased Evaporator Coil with TXV 14" Width Upflow/Downflow R454B EVD5X24M14A The ACiQ EVD5X24M14A vertical evaporator coi...

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ACiQ EVD5X19M17A

ACiQ 1.5 Ton Cased Evaporator Coil 17.5"W Upflow/Downflow With TXV R454B

SKU: EVD5X19M17A
Product ID: 889166
$0.00 - $0.00
$0.00
$890.00
$890.00 - $890.00
$890.00

Product Details ACiQ 1.5 Ton Cased Evaporator Coil 17.5"W Upflow/Downflow With TXV EVD5X19M17A The ACiQ EVD5X19M17A is a high-performance vertical...

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ACiQ EVD5X18M14A

ACiQ 1.5 Ton Cased Evaporator Coil 14"W Upflow/Downflow With TXV R454B

SKU: EVD5X18M14A
Product ID: 889169
$0.00 - $0.00
$0.00
$795.00
$795.00 - $795.00
$795.00

Product Details ACiQ 1.5 Ton Cased Evaporator Coil 14"W Upflow/Downflow With TXV R454B EVD5X18M14A The ACiQ EVD5X18M14A vertical evaporator coil i...

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ACiQ EAM5X61M21A

ACiQ 5 Ton Evaporator Cased Coil Multi-Positional With TXV 21" Width R454B

SKU: EAM5X61M21A
Product ID: 889181
$0.00 - $0.00
$0.00
$1,300.00
$1,300.00 - $1,300.00
$1,300.00

Product Details ACiQ 5 Ton Evaporator Cased Coil Multi-Positional With TXV 21" Width R454B EAM5X61M21A ACiQ is committed to delivering high-qualit...

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ACiQ EAM5X60M24A

ACiQ 5 Ton Evaporator Cased Coil Multi-Position With TXV 24.5" Width R454B

SKU: EAM5X60M24A
Product ID: 89201
$0.00 - $0.00
$0.00
$1,399.00
$1,399.00 - $1,399.00
$1,399.00

Product Details ACiQ 5 Ton Evaporator Cased Coil Multi-Position With TXV 24.5" Width R454B EAM5X60M24A ACiQ is committed to delivering high-qualit...

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If you want quiet operation, precise temperature control, and installation flexibility, an ACiQ mini split delivers all three, and if you would rather heat and cool with a single system, ACiQ heat pumps handle both jobs. We stock the brand across every major category because those priorities come up in nearly every project we help plan.

If you are still weighing a heat pump against a straight air conditioner, our heat pump vs air conditioner guide breaks down how each approach handles year-round comfort. Whichever direction your project takes, matched controls make a real difference, and ACiQ thermostats are purpose-built for the equipment on this page. You get a system designed to work as one, with our team ready to help you configure it.

Why Choose ACiQ Systems from HVAC Store?

•  Every ACiQ unit we carry is built to the highest standards of quality and performance.

•  Comprehensive warranty coverage protects your purchase and gives you genuine peace of mind.

•  Tailored options serve single rooms, whole homes, and light commercial projects alike.

•  Our dedicated support team helps from product selection through delivery and beyond.

You Might Also Like

•  ACiQ Mini Split Systems - Browse single-zone and multi-zone ductless setups when a room-by-room approach fits your layout better than a central system.

•  ACiQ Heat Pump Systems - Compare central, ducted, and ductless heat pump options that handle heating and cooling from one outdoor unit.

•  ACiQ Furnace Systems - See gas furnaces across multiple AFUE efficiency levels for homes where fuel-fired heating remains the right call.

Best ACiQ Systems for...

Single Rooms, Garages, and Additions

The best ACiQ mini split for a single room, garage, or addition is a wall unit sized to the space. The ACiQ 12,000 BTU Single Zone Wall Mounted Mini Split runs ductless and quiet.

Whole-Home Zoned Comfort

The best ACiQ system for whole-home zoned comfort is a multi-zone setup with independent room controls. The ACiQ 27,000 BTU 4-Zone Wall Mount Mini Split System conditions four areas from one condenser.

Ducted System Replacements

The best ACiQ option for replacing an aging ducted system is an inverter condenser that reuses existing ductwork. The ACiQ 3 Ton Central Heat Pump Inverter modulates output for steadier temperatures.

Hotels, Apartments, and Rentals

The best ACiQ choice for hotels, apartments, and rentals is a packaged terminal unit serving each space individually. The ACiQ 9,000 BTU PTAC Heat Pump fits a standard wall sleeve with backup electric heat.

Quick Spec Comparison

The ACiQ range runs from single-room mini splits to complete furnace systems, and this comparison shows how the flagship configurations differ.

Product

System Type

Capacity (BTU/Ton)

Stand-out Features

Refrigerant

Efficiency / SEER2

ACiQ 3 Ton 17.4 SEER2 Central Heat Pump System

Inverter Heat Pump + Air Handler

12,000-37,000 BTU / 3 Ton

Variable output, extreme temp operation

R454B

Up to 18 SEER2

ACiQ 24,000 BTU Ceiling Cassette Mini Split Air Handler

Mini Split Air Handler

24,000 BTU

4-way air supply, concealed design, remote control

R454B

-

ACiQ 3.5 Ton 16 SEER2 AC Furnace System

AC Condenser + Gas Furnace + Coil

42,000 BTU / 3.5 Ton (AC), 140,000 BTU (Furnace)

Multi-positional, 96% AFUE, Power-V coil

R454B

14.3 SEER2

ACiQ 3.5 Ton AC-Only Packaged Unit

Packaged AC-Only

42,000 BTU / 3.5 Ton

Single stage, horizontal install, TXV kit

-

13.4 SEER2

ACiQ 4 Ton 14.3 SEER2 Furnace Heat Pump System

Heat Pump Condenser + Gas Furnace + Coil

48,000 BTU / 4 Ton (HP), 88,000 BTU (Furnace)

Multi-positional, 80% AFUE, TXV coil

R454B

14.3 SEER2


FAQ

Are ACiQ mini splits good?

Yes. ACiQ mini splits combine inverter-driven compressors, efficiency ratings up to 27.4 SEER2, and WiFi-ready controls in wall-mount, ceiling cassette, floor-mount, and concealed duct styles. Reviewers consistently note quiet performance and straightforward installation across the lineup.

Do ACiQ heat pumps work in cold climates?

Yes. ACiQ Extreme Heat Series models maintain heating at outdoor temperatures as low as -22°F, so they can serve as a primary heat source in northern states. Standard models suit moderate winters, and dual-fuel pairings cover the harshest conditions.

What refrigerant do ACiQ systems use?

Most current ACiQ systems run on R454B, which carries a lower global warming potential than the R410A it replaces, while select models use R32. Our R-454B vs R-410A guide explains what the transition means for your purchase.

Can ACiQ mini splits heat and cool more than one room?

Yes. ACiQ multi-zone systems connect up to five indoor units to a single outdoor condenser, letting each area run its own temperature. Mix and match indoor styles per room, from wall units to ceiling cassettes, on the same system.

Who makes ACiQ?

ACiQ equipment is produced by one of the largest HVAC manufacturers in the United States, though the company keeps that manufacturer's name confidential. The arrangement lets ACiQ pair proven engineering with accessible pricing, which is why the brand has grown so quickly in recent years.

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