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Home 18,000 BTU ACiQ Platinum Series
ACiQ Platinum Series

ACIQ 18,000 BTU ACIQ Platinum Single Zone Floor Mount Mini Split Air Handler - R454B | 230V

SKU ACiQ-18FM-HH-MD Floor Console208-230V
$1,040.00
In StockShips in 1-2 business days
High efficiency. Quiet performance. Easy installation.

A smart, reliable choice for year-round comfort.

Best for 9K-18K room setups:
  • Large bedrooms
  • Living rooms
  • Garages
  • Additions
18,000 BTU
Cooling
18,000 BTU
Heating
See specs
Quiet Inside
See specs
High Efficiency

Brand Information

ACIQ
Support Number
1-877-909-ACiQ
Official Site
ACIQ Official Site
Product Overview Full product description Read the longer product copy, features, and application notes.
ACIQ
ACIQ 18,000 BTU ACIQ Platinum Single Zone Floor Mount Mini Split Air Handler - R454B | 230V

Product Overview

ACIQ Floor Mounted air handlers are ideal for sun porches and attic rooms where space to mount a standard high wall unit is not available. Sometimes called a heat console type air handler, these units surface mount low on the wall, near or on the floor. The shape is wider, taller and slightly shallower than the high wall unit. These are ideal for sun porches where the only wall space is below windows, or attic remodels with knee-walls, where vertical high walls may not be available.

The ACIQ-18FM-HH-MB and ACIQ-24FM-HH-MB creatively solve various installation issues.

Unlevel Surfaces: The pitch of the roof is often reflected indoors as well, providing angled surfaces that make mounting traditional air handlers impossible. This system uses threaded rod to allow the air handler to be level, even when the walls are not. The threaded rod can be adjusted to accommodate all geometry angles, allowing the system to touch the ceiling or hang several feet below it

Uninsulated Roofs: The cassette and concealed duct air handler systems want at least a foot of space between the ceiling and the roof, this unit can work with a gap as small as one inch, which is what you often see with metal buildings and 3 season rooms. The air handler will be located near the edge of the room, blowing towards the opposite edge of the room, which is different than a cassette system, that blows air in all directions and is located in the center of a room. Sun Rooms: The air handler is actually mounted directly to the wall, fitting perfectly under the windowsill, elevated about 2 inches from the floor, even thou this is referred to as a floor mounted air handler, there is no need to drill or modify the floor as all connections can go thru the wall. Perfect for rooms that are mostly windows, these units pull air from the bottom and blow the air upwards, allowing heating the room in winter and automatically shutting off when the large windows are opened during the summer with the optional door-open sensor.

Floor Installation: The unit can be mounted to the floor when drilling holes into the wall is highly undesirable, as it common with brick/marble surfaces. The refrigerant/electrical/drain line can be run thru the floor and entirely hidden from view. The system is pre-wired for a 240vac condensate pump with over-flow shutoff connections.

Note: The 18k and 24k are slightly different in appearance from the 12k, and can be surface mounted on the floor or ceiling. Please see the appropriate manual for your model.

Technical Specifications — ACiQ-18FM-HH-MD

sku ACIQ-18FM-HH-MD
weight (in lbs) 70.550000
brand/manufacturer ACiQ
controller Wireless Included
cooling btu 18,000 BTU
heating btu 18,000 BTU
maximum cfm Up to 576.8 CFM
decibel level (dba) As low as 29.0 Decibels
energy star Yes
refrigerant R454B
liquid line 1/4"
suction line 1/2"
electrical 208/230V, 1 Phase, 60Hz
phase Single Phase
btu/tonnage 18,000 BTU/1.5 Ton
mini split type Floor Mounted
zone compatibility Multi Zone, Single Zone
height 26.57"
width 42.05"
depth 9.25"
warranty 12 year compressor, 7 year parts with online registration
safety information PROPOSITION 65 WARNINGThis product and many products on our site may contain a chemical know to the state of California to cause cancer or birth defects or other reproductive harm. For more information about Proposition 65 pleaseClick Here.

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Product FAQs

Product FAQs

Helpful answers matched to this product, brand, specs, and configuration.
What types of products does ACiQ offer?

ACiQ offers a broad range of heating, cooling, ventilation, thermostat, and water-heating products. Its catalog includes mini splits, central air conditioners and heat pumps, furnaces, air handlers, PTAC systems, mobile-home HVAC equipment, commercial systems, thermostats, ventilation products, and hybrid water heaters. Availability and specifications vary by model.

How can I contact ACiQ technical support or customer service?

ACiQ provides support through its official contact form and by phone at 1-877-909-ACiQ. The published support hours are Monday through Friday, 8:00 a.m. to 5:00 p.m. Have the model number, serial number, and a clear description of the question or problem ready.

What information is needed to register an ACiQ product?

ACiQ’s registration form requests the part number, serial number, purchase date, installation date, customer contact and address information, and installer details, including the installer name, license number, and phone number or other identifying information.

How can I request a replacement part for an ACiQ product?

Submit a request through the official ACiQ Parts Quote form or contact ACiQ parts support. Include the SKU or model number and a clear description of the part needed so the parts team can identify the correct component.

Where can I find manuals and technical documents for an ACiQ product?

Use the official ACiQ Tech Center and select the appropriate product category. ACiQ organizes installation manuals, owner manuals, specification sheets, wiring diagrams, troubleshooting guides, warranty documents, and other technical resources by product family and model.

How do I start an ACiQ warranty claim?

Start with ACiQ’s official warranty claim form. Be prepared to provide the owner’s contact information, the equipment model number, a description of the issue, and any supporting files requested. Additional diagnosis and equipment documentation may be required before the claim is approved.

What diagnosis is required for an ACiQ warranty issue?

ACiQ states that a factory-authorized, EPA-certified contractor must diagnose the equipment. The submission should include the diagnostic procedure, the required part number or part description, and the model and serial numbers. ACiQ may also request the original installation invoice.

Does an ACiQ warranty claim cover labor and shipping costs?

ACiQ’s published warranty-resolution process states that round-trip shipping and labor associated with diagnosis and part replacement are not reimbursed. Coverage can vary by product and jurisdiction, so review the exact warranty certificate for the equipment before proceeding.

How do I register an ACiQ product for warranty coverage?

Register the equipment through ACiQ’s official online warranty registration form. Add each unit being registered and submit the requested equipment, customer, purchase, installation, and installer information. Keep a copy of the completed registration and related purchase and installation records.

How can I check an ACiQ warranty registration or coverage status?

Use ACiQ’s Warranty Finder to look up a registration, check its status, or provide missing information. Have the equipment and owner details available so the record can be matched accurately.

Does every ACiQ product have the same warranty coverage?

No. ACiQ warranty periods and conditions vary by product type and model. Review the warranty certificate listed for the exact equipment and use ACiQ’s warranty resources to confirm the applicable parts, compressor, replacement, registration, and eligibility terms.

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