Product overview
ACiQ 6,000-12,000 BTU Slim Ceiling Cassette Mini Split Air Handler (R454B) - ACIQ-SCC-0612-HH-MB
Summary
The ACiQ Slim Ceiling Cassette gives you the advantages of a traditional cassette but in a slimmer profile designed to fit between 16"-on-center joists for easier installation. This innovative design provides high-efficiency heating and cooling while maintaining a discreet ceiling-mounted appearance with only the decorative grille visible.
This unit features switchable sizing (default 12,000 BTU, switchable to 6,000 BTU via dip switch) and includes a handheld remote control. The one-way air delivery system takes in return air along one edge and delivers conditioned air out the opposite side, while the no-ladder filter cleaning design makes maintenance simple.
Key Features:
- Slim Profile Design: Fits between standard 16" on-center joists
- Switchable Capacity: 12,000 BTU default, adjustable to 6,000 BTU
- No-Ladder Filter Access: Grille lowers on cables for easy maintenance
- One-Way Airflow: Efficient air delivery with discreet operation
- Flush-Mounted Design: Only the decorative grille remains visible
- Quiet Operation: As low as 31 dB(A) for peaceful environments
- Built-In Condensate Pump: Lifts condensation up to 14"
- Hyper Heat Technology: Efficient heating in cold climates
- Wireless Remote Included: Easy operation from anywhere in the room
- R454B Refrigerant: Next-generation, lower GWP refrigerant
Important
Professional installation required for warranty validation. Registration must be completed within 60 days of installation at ACiQ.com. Installation materials (line sets, control wire, drain hose, whip, and disconnect) are not included but available separately. This system uses R454B refrigerant.
What's Included
- Slim Ceiling Cassette Air Handler: ACIQ-SCC-0612-HH-MB
- Decorative Grille
- Wireless Remote Control
- Installation Manual
- User's Manual
- Manufacturer Warranty
Technical Specifications
| Category | Specification | Unit | Value |
|---|---|---|---|
| Power Supply | Rated | V, Ph, Hz | 208/230, 1, 60 |
| Capacity | Cooling | Btu/h | 12,000 (default) |
| Heating | Btu/h | 10,900 | |
| Air Flow | Maximum | CFM | 341.18 |
| Noise Level | Min/Max | dB(A) | 31 |
| Refrigerant | Type | R454B | |
| Connections | Liquid Line / Gas Line | inch | 1/4" / 3/8" |
| Drainage | Pump Lift Capacity | inch | 14 |
| Dimensions | Unit (H×W×D) | inch | 8.98×50.31×13.19 |
| Packing Dimensions | inch | Not specified | |
| Net Weight | lbs | 43.87 | |
| Electrical | Breaker Size | A | Not specified |
Warranty
- 12 year compressor limited warranty (with online registration)
- 7 year parts limited warranty (with online registration and professional installation)
- 1 year remote control warranty
Installation Considerations
- Designed to fit between standard 16" on-center ceiling joists
- Professional installation required for warranty validation
- 1/4" liquid line and 3/8" suction line connections
- PVC drain system required beyond built-in pump's 14" lift capacity
- Requires ceiling cavity for flush mounting
- No framing modifications needed in most cases
- Switchable between 6K and 12K modes via dip switch
Performance Features
- Auto-restart after power failure
- Sleep mode for quiet nighttime operation
- Turbo mode for rapid cooling/heating
- Self-diagnosis system with error codes
- Follow Me mode (remote temperature sensing)
- 24-hour timer function
- Multiple fan speeds
- Intelligent defrost cycle
- Dry mode for dehumidification
Manuals & Downloads
- Submittal - 6K (PDF)
- Submittal - 12K (PDF)
- Installation & Owner's Manual (PDF)
- Remote Control Manual (PDF)
- Service Manual (PDF)
Safety Information
PROPOSITION 65 WARNING: This product can expose you to chemicals including lead and copper, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
In-stock systems ship fast and free with curbside freight delivery, typically arriving in 4–10 days. Please inspect each box at delivery and note any damage on the receipt before signing — it keeps any freight claim quick and simple.
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At a glance
Tech specs
| Condenser capacity | 12K BTU |
|---|---|
| Power | 230 Volt |
| Mount type | Ceiling Cassette |
| Installation | Professional installation required |
| Brand | ACiQ |
Sizing in doubt? Our HVAC experts confirm capacity for your rooms before you order — free. Ask us about utility rebates for high-efficiency heat pumps in your area.
