• Intelligent comfort at an affordable cost
• Ideal for up to an average sized room (depending on climate)
• 18,000 BTU, 19.2 SEER2 wall mounted mini split
• Efficient cooling from 5 F to 122 F outdoor temperatures
• Efficient heating from 5 F to 86 F outdoor temperatures
• Gold Fin full-protection coating
• Quiet operation at even the highest workloads

18,000 BTU, 19.2 SEER2

At a rated capacity of 18,000 BTU, the output of the ACIQ-18Z-HP230C when paired with a matching air handler can easily cover a medium room in ideal climates. Thanks to the unit's high-efficiency rotary compressor and an inverter-integrated motor, the ACIQ-18Z-HP230C has an efficiency of 19.2 SEER2. With this system efficiency, the unit can heat and cool almost any space suitable for its output much more efficiently than most standard central split systems.

Please note that this model of equipment does not have quick connect line set connectors and is not a DIY unit. Installation materials such as line sets, control wire, drain hose, whip and disconnect are not included, but are available at additional cost in the Accessories section on this page. You will need a professional to add more refrigerant and vacuum the lines as needed. The automated cleaning function will clean your system, but it is recommended to periodically clean the unit's filters manually.

Quality Construction

State-of-the-Art manufacturing is behind every ACiQ product, resulting in quiet, effective operation over a long service life. Most models have low ambient heating and cooling.

Highest Efficiency

ACiQ saves you money up front, but also over time by reducing energy bills. Every ACiQ condenser features a variable inverter twin rotary compressor, lowering wear and increasing performance. Compare specs against other brands in the same price category, and you will agree, ACiQ is the best value.

Longer life, longer warranty

Intelligent design goes into every element of ACiQ’s manufacturing ensuring flawless performance for years. Low friction, variable inverter twin rotary compressors give bulletproof reliability. Register equipment at ACiQ.com to extend warranty protection to 7 years parts, 12 years compressor.

Self Cleaning Condenser

ACiQ condensers stay clean and efficient with self-cleaning technology built right in. At the end of each cycle, the fan reverses direction and blows air out the back of the unit — helping remove leaves, dirt, and debris before buildup can begin.

 

18,000 BTU ACiQ Single Zone Wall Mount Mini Split Air Handler - R454B | 230V

Enhanced Comfort

ACiQ is a brand designed to bring intelligence to purchasing, installing, and maintaining your home's comfort. The ACiQ-18W-HP230C single zone air handler is designed for medium-sized spaces, using adaptive technology to constantly monitor and maintain your setpoint temperature as weather conditions change throughout the day and night. NEW REFRIGERANT: R454B Model.

• Ideal for covering an average-sized room in optimal conditions
• 18,000 BTU wall-mounted air handler with remote
• Intelligent comfort at an affordable cost

Intelligent Heating and Cooling

The ACiQ-18W-HP230C air handler features a soft LED display on the front of the unit, giving you important information at a glance. The display shows the room temperature by default, but can also indicate setpoint changes and operating modes. For long-term reliability, the display will also show error codes from its self-diagnosing control board. The display can be turned off if preferred, and the included smart remote has a built-in LCD display to show these notifications as well.

WiFi Options

ACiQ is WiFi ready! This wall-mounted air handler includes everything you need to control your home's heating and cooling with a smart device (iOS or Android) from anywhere in the world. ACiQ is also compatible with Amazon Alexa and Google Assistant.

Please note: This air handler requires installation with a compatible condenser and additional installation equipment, available separately if not already included in your product bundle.

Wall Mounted

Traditional wall-mounted air handlers are the most popular ductless choice  due to low cost and ease of installation.  Wall mounted units are located high on an outside wall, with refrigerant lines and condensation drain hose exiting the back through a 3" wall penetration.  Return air is brought in through vents in the top of the unit, and cooled or heated air exits the lower front through a sweepable louver.  Wall mounted air handlers are WiFi compatible and can be controlled by the free NetHome Plus app or by voice assistants such as Alexa or Google Home.

Smartphone App

In addition to the handheld or wired remote that is already included, wall mounted units are WiFi ready, and can be controlled from anywhere with a free app on your tablet or smartphone.

Quiet Comfort

Every ACiQ system is precision engineered to quickly achieve set temperature and hold it there, no matter what the weather is outside. With whisper quiet indoor and outdoor units, ACiQ never intrudes on your peace and quiet.

Condenser Specifications:

SKU	ACIQ-18Z-HP230C
Refrigerant Charge	24.6 ft
Weight	78.480000
Manufacturer	ACiQ
HSPF2	9.6
Cooling BTU	18,000 BTU
Heating BTU	18,800 BTU
Maximum CFM	1235.3 CFM
Decibel Level (dBA)	56.0 dBA
Refrigerant	R454B
SEER2	19.2
Liquid Line	1/4"
Suction Line	1/2"
Electrical	208/230V, 1 Phase, 60 Hz
Electric Phase Filter	Single Phase
Max Breaker Size	20 Amps
Min. Breaker Size	15.0 Amps
BTU/Tonnage	18,000 BTU/1.5 Ton
Mini Split Type	Wall Mounted
Zone Compatibility	Single Zone
Height	21.81"
Width	31.69"
Depth	12.99"
Warranty	12 year compressor, 7 year parts with online registration
Resources	AHRI Certificate Submittal Installation & Owner's Manual Remote Control User Manual Warranty
Safety Information	PROPOSITION 65 WARNING

Air Handler Specifications:

SKU	ACIQ-18W-HP230C
Refrigerant Charge	24.6 ft
Weight	32.630000
Manufacturer	ACiQ
HSPF2	9.6
Cooling BTU	18,000 BTU
Heating BTU	18,000 BTU
Maximum CFM	429.7
Decibel Level (dBA)	Up to 56.0 Decibels
Refrigerant	R454B
SEER2	19.2
Liquid Line	1/4"
Suction Line	1/2"
Electrical	208/230V, 1 Phase, 60 Hz
Electric Phase Filter	Single Phase
BTU/Tonnage	18,000 BTU/1.5 Ton
Mini Split Type	Wall Mounted
Zone Compatibility	Single Zone
Height	12.56"
Width	37.99"
Depth	8.46"
Warranty	12 year compressor, 7 year parts with online registration
Resources	AHRI Certificate Submittal Installation & Owner's Manual Remote Control User Manual Warranty
Safety Information	PROPOSITION 65 WARNING