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. |
Documents
Warranty
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We will prepare your order within 24 hours if it’s received on a weekday (before noon). Orders are shipped in one to two business days. Transit time is between 3 to 6 business days, although exceptions apply. We email tracking information once your purchase is shipped.
Delivery Map

IMPORTANT DELIVERY INFORMATION: Please be kindly informed that this air conditioner, due to its weight and shipping restrictions, is shipped palletized with an arranged freight service and requires an appointment for delivery. To AVOID delays, please check if the provided phone number in the order details is a current number where you can be reached. You can also contact the carrier directly and refer to your tracking number to set up a date and time for your appointment. It is your responsibility to ensure a safe and secure environment for delivery. Please note that we cannot be held liable for any packages that are stolen or lost after delivery has been confirmed. PLEASE verify your shipping address, as changes to the address after freight has shipped can result in an additional 15% or higher fee depending on freight weight and dimensions.
SMALLWARES INFORMATION: Please be informed that for smaller items, such as Installation Kits, Smart Connectivity Dongles, and TTW Sleeves, when these items are ordered individually, they may be shipped via FedEx without a signature requirement. It is your responsibility to ensure a safe and secure environment for delivery. Please note that we cannot be held liable for any packages that are stolen or lost after delivery has been confirmed. Thank you for your understanding and cooperation.
INSPECT YOUR MERCHANDISE BEFORE SIGNING: Please inspect your boxes thoroughly when you receive them. They should arrive shrink-wrapped and on a pallet. If you notice any damages or imperfections (e.g. crushed box or forklift hole), please write comments on the receipt before signing for delivery, no matter how small damages seem. Contact us immediately to assist you.
Shipping & Delivery
We will prepare your order within 24–48 hours if it’s received on a weekday (before noon). Orders are shipped in one to two business days. Transit time is between 3 to 6 business days, although exceptions apply. We email tracking information once your purchase is shipped.
Delivery Map
IMPORTANT DELIVERY INFORMATION
Please be informed that this air conditioner, due to its weight and shipping restrictions, is shipped palletized with an arranged freight service and requires an appointment for delivery.
To AVOID delays, please make sure the phone number in your order details is accurate and one where you can be reached. You may also contact the carrier directly using your tracking number to schedule your delivery.
It is your responsibility to ensure a safe and secure delivery environment. We are not liable for any packages that are stolen or lost after delivery is confirmed.
Please verify your shipping address carefully. Changes to your shipping address after the freight has been shipped may result in additional fees of 15% or more, depending on freight weight and dimensions.
SMALLWARES INFORMATION
Smaller items such as Installation Kits, Smart Connectivity Dongles, and TTW Sleeves may be shipped via FedEx without a signature requirement if ordered individually.
It is your responsibility to ensure a safe delivery location. We are not liable for packages lost or stolen after delivery confirmation. Thank you for your understanding and cooperation.
INSPECT YOUR MERCHANDISE BEFORE SIGNING
Please inspect your boxes carefully upon delivery. Shipments should arrive shrink-wrapped and on a pallet. If you notice any damage or signs of mishandling (such as a crushed box or forklift puncture), write comments on the delivery receipt before signing, even if the damage appears minor.
Contact us immediately if any issues arise so we can assist you promptly.
SMS Delivery Notifications
If you opted into SMS notifications, we may send you order updates or delivery reminders by text message. Message frequency may vary. Message and data rates may apply. Text STOP to opt out. Text HELP for assistance.
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