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9,000 BTU ACiQ Essentials 19 SEER2 Single Zone Wall Mount Mini Split Heat Pump System w/ 16 Ft. Line Set - R454B | 115V

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ACiQ

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Model

ACIQ-K09Z-HP115B / ACIQ-K09W-W-HP115B

ID

201340

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9,000 BTU 19 SEER2 ACIQ Essentials Single Zone Wall Mounted Mini Split System w/ WiFi - 115V

The ACIQ Essentials 9,000 BTU Single Zone Wall Mounted Mini Split System is a smart, reliable solution for cooling and heating individual spaces! Perfect for bedrooms, offices, or any room up to 400 square feet and backed by the same trusted manufacturing partners behind major HVAC brands, ACIQ delivers high-end performance without the high-end price tag.

With a 19 SEER2 efficiency rating, built-in WiFi control, and quiet operation, this system keeps you comfortable all year long—without driving up your energy bill or disrupting your day. It’s designed for easy installation by a licensed HVAC professional and comes ready with everything you need for a clean, efficient setup.

Everything You Need In One Kit

ACIQ Essentials mini splits arrive with the essential components you’ll need for a complete, professional installation! Included with each system are 16ft line sets, mounting hardware, and other accessories—so you won’t have to source extra parts. While you’ll still need a licensed HVAC technician to handle setup and refrigerant connections, this all-in-one package keeps things simple and hassle-free, ensuring your new system is up and running smoothly in no time.

Electrical lines must be purchased separately from this system

9,000 BTU: Perfect for spaces up to 400 square feet

ACIQ Essentials 9,000 BTU Single Zone Wall Mounted Mini Split Systems are a great fit for any space around 400 square feet. These would work perfectly for:

Single Room Applications
  • Bedrooms
  • Guest Rooms
  • Home Offices
  • In-Law Suites
Supplemental Home Locations
  • Attics
  • Basements
  • Garages
  • Sunrooms

Find Your Perfect Fit

ACIQ Essentials are designed to fit your space perfectly. With multiple BTU sizes available, our single-zone systems make it simple to choose the right level of comfort—whether you’re outfitting a small bedroom, a medium living area, or a larger open-concept space.

Perfect for mid-sized spaces—like a larger bedroom, a small living room, or a one-bedroom apartment—ACIQ Essentials 12,000 BTU Single Zone Wall Mounted Mini Split Systems deliver the comfort and efficiency you need in one complete solution.

Ideal for bigger areas—like open-plan living and dining rooms or finished basements up to 1,000 square feet—ACIQ Essentials 18,000 BTU Single Zone Wall Mounted Mini Split Systems are the perfect solution for year-round comfort.

A solid choice for large spaces—such as a small home, large basement, or spacious loft up to 1,500 square feet—ACIQ Essentials 24,000 BTU Single Zone Wall Mounted Mini Split Systems provide the power and comfort you need in a single, efficient solution.

Your go-to for serious coverage—perfect for whole floors, open-concept homes, or large garages up to 2,000 square feet—ACIQ Essentials 36,000 BTU Single Zone Wall Mounted Mini Split Systems deliver powerful, efficient comfort in one complete solution.

Premium Performance, Without the Premium Price

ACIQ Essential Single Zone Mini Split Systems deliver efficient cooling and heating. Showcasing powerful performance, but with an affordable price, ACIQ Essential mini splits help keep your energy costs in check.

High Efficiency, High Satisfaction

With SEER2 performance ratings that rival or outperform many conventional systems, these units offer serious energy savings in a compact, easy-to-install package. That means lower utility bills, less installation hassle, and smarter comfort, without the premium price tag

A Warranty You Can Take Comfort In

Your ACIQ mini split comes with a 6-year compressor warranty and a 4-year parts warranty when you register at ACIQ.com, giving you confidence in your investment. It’s designed to keep your system running smoothly, so you can rely on consistent performance year after year. With ACIQ’s support, you get both comfort and peace of mind built right into your system.

Comfort That Adapts to You

ACIQ Essentials delivers targeted comfort with smart features like Auto Mode, I FEEL temperature sensing, and multi-directional airflow, all designed to keep you comfortable without the guesswork. Whether you’re cooling a single room or heating a space quickly with Turbo Mode, your system adjusts to match your needs. And with ECO Mode, you’ll save energy without sacrificing performance.

Clean, Quiet, and Easy to Live With

Breathe easier with PureClean air sterilization and optional Self-Clean mode, which help maintain a healthier indoor environment with less maintenance. Enjoy peace and quiet thanks to Sleep Mode, MUTE function, and ultra-quiet operation as low as 25 decibels. Add in programmable timers, Dry Mode, Child Lock, and LED display control, and you’ve got effortless, everyday comfort built right in.

Looking for Something More? ACIQ Still Has You Covered!

While ACIQ Essentials is perfect for single-zone comfort, ACIQ offers a wide selection of systems and series for every need. Enjoy the peace of mind of extended warranties, or enjoy precise comfort in every room with a multi-zone setup. All while still saving energy over traditional systems.

More Information
9,000 BTU ACiQ Essentials Single Zone Wall Mount Mini Split Air Handler - R454B | 115V
FeatureSpec
SKUACIQ-K09W-W-HP115B
Maximum CFMUp to 342 CFM
AHRI Certificate Number217606035
Depth7.99"
HSPF2Region IV / V: 9.5 / 8.2
SEER2 (Efficiency)19
Width31.93"
Height11.50"
Weight (in lbs)26.500000
Decibel Level (dBA)As low as 28 Decibels
ReplacesACiQ-K09W-HP115
Warranty6 year compressor, 4 year parts with online registration
Resources You will need Adobe® Acrobat® Reader to view PDF documents.
Electrical115V, 1 Phase, 60Hz
SEER1 (Efficiency)19
BTU/Tonnage9,000 BTU/0.75 Ton
Cooling BTU9000 BTU
Energy StarYes
Heating BTU10000 BTU
Liquid Line1/4"
RefrigerantR454B
Brand/ManufacturerACiQ
Suction Line3/8"
PhaseSingle Phase
Mini Split TypeWall Mounted
Tonnage0.75 Ton
Product FeaturesNew Refrigerant Compliant, WiFi
Safety InformationPROPOSITION 65 WARNING
Zone CompatibilitySingle Zone
9,000 BTU ACiQ Essentials Single Zone Mini Split Heat Pump Condenser - R454B | 115V
FeatureSpec
SKUACIQ-K09Z-HP115B
Depth11.42"
HSPF2Region IV / V: 9.5 / 8.2
SEER2 (Efficiency)19
Width30.98"
Height19.61"
Weight (in lbs)61.700000
Decibel Level (dBA)54 (Max)
Warranty6 year compressor, 4 year parts with online registration
Resources You will need Adobe® Acrobat® Reader to view PDF documents.
Electrical115V, 1 Phase, 60Hz
SEER1 (Efficiency)19
BTU/Tonnage9,000 BTU/0.75 Ton
Cooling BTU9000 BTU
Energy StarYes
Heating BTU10000 BTU
Liquid Line1/4"
RefrigerantR454B
Brand/ManufacturerACiQ
Suction Line3/8"
PhaseSingle Phase
Compressor TypeRotary
Max Breaker SizeMOP: 25A
Min. Breaker SizeMCA: 16A
Tonnage0.75 Ton
Product FeaturesNew Refrigerant Compliant, WiFi
Min/Max Outdoor Temp for Cooling5°F ~ 122°F
Min/Max Outdoor Temp for Heating-4°F ~ 86°F
Refrigerant Charge23.28 oz.
Safety InformationPROPOSITION 65 WARNING
Zone CompatibilitySingle Zone
Installation Kit for Condensers - Accessory Set
FeatureSpec
SKUMSK001
Weight (in lbs)15.000000
Resources You will need Adobe® Acrobat® Reader to view PDF documents.
Brand/ManufacturerOnline Supply
Safety InformationPROPOSITION 65 WARNING
E Lite Equipment Pad 18" x 38" x 3"
FeatureSpec
SKUEL1838-3
Depth38"
Width18"
Height3"
Weight (in lbs)16.000000
Brand/ManufacturerOnline Supply
Safety InformationPROPOSITION 65 WARNING
17" Wall Mount Bracket for Mini Split Systems
FeatureSpec
SKUHW-600
Width6"
Height20"
Length17"
Weight (in lbs)9.200000
Resources You will need Adobe® Acrobat® Reader to view PDF documents.
Brand/ManufacturerOnline Supply
Safety InformationPROPOSITION 65 WARNING
Condenser Risers - 4" x 18" - 2 Pack
FeatureSpec
SKU87762
Weight (in lbs)5.000000
Brand/ManufacturerOnline Supply
E Lite Equipment Pad and Risers Kit 18" x 38" x 3"
FeatureSpec
SKU87762 / EL1838-3
Depth38"
Width18"
Height3"
Weight (in lbs)25.000000
Brand/ManufacturerOnline Supply
Safety InformationPROPOSITION 65 WARNING
Top reviews
  1. Overview
    Quality
    100%
    Service
    100%
    Price
    100%
    We've turned this unit on a couple of times and so far it has operated efficiently. It's being used in my wife's craft room in a newly enclosed area in part of our garage. She's very happy with this units output.

    Review by

    Posted on

Customer Questions
Who makes ACiQ?
ACiQ is made by one of the largest HVAC manufacturers in the world. With 150,000 employees in over 195 countries, their products improve the lives of millions of people around the globe. Their manufacturing is state of the art, with robotic assembly and computer assisted quality control. ACiQ has an extremely low rate of warranty return. With the features, performance and price it's the best value you can get on a mini split.
Is ACiQ better than Mitsubishi?
Mitsubishi makes great equipment, certainly. They were first to sell mini splits in the US, and they have a solid reputation. Yet ACiQ has higher SEER ratings, longer warranty, and extreme weather performance all the way down to -22! You can spend more on a mini split, but you can't get better value.
Who owns ACiQ?
1HVAC Energy is part of a family of companies with 80 years in the industry and a long reputation of putting customers first. They own ACiQ as well as a number of other quality brands.
Who will service it if something goes wrong?
You get lifetime phone support with every ACiQ mini split. Many problems can be handled by our experts without having to call in a serviceperson. If you need a serviceperson, ACiQ shares a manufacturer with Carrier mini splits. This means that highly trained technicians across the country are very familiar with these units.
Did you find what you were looking for?
Why Choose ACiQ?
Why Choose ACiQ?

ACiQ designs AC systems that are based on principles learned from nature: clean, energy-efficient, and quiet. ACiQ systems are built in a such a way that they are easily adapted to fit multiple variations a homeowner needs. ACiQ offers technology in mini-split and full split inverter system offerings that provide the smartest way to buy and save on your home’s comfort solution, so that it meets the needs of your family. ACiQ specializes in home comfort, regardless of your needs.