Product overview
ACiQ 36,000 BTU Ceiling Cassette Mini Split Air Handler (R454B) - ACIQ-36CC-HH-MC
Summary
The ACiQ 36,000 BTU Ceiling Cassette air handler provides a discreet, high-efficiency heating and cooling solution that mounts flush with your ceiling. This large-format unit delivers powerful four-way airflow while maintaining a low-profile appearance with only the decorative grille visible. Perfect for medium to large rooms where wall space is limited or a cleaner aesthetic is desired.
This 3-ton system features reliable performance with its heat pump technology and uses environmentally friendly R454B refrigerant. The included wireless remote provides convenient operation, while the factory-installed condensate pump simplifies installation.
Key Features:
- Flush Ceiling Mount: Only the decorative grille remains visible
- Four-Way Air Distribution: Even comfort throughout your space
- High Capacity: 36,000 BTU cooling / 40,000 BTU heating
- Factory-Installed Condensate Pump: 14" lift capacity
- Included Handheld Remote: Easy temperature control
- R454B Refrigerant: Next-generation, environmentally friendly
- Dry & Fan Modes: Dehumidification and air circulation options
- Quiet Operation: Maximum 52.5 dB(A) noise level
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.
Technical Specifications
| Category | Specification | Unit | Value |
|---|---|---|---|
| Power Supply | Rated | V, Ph, Hz | 208/230, 1, 60 |
| Capacity | Cooling | Btu/h | 36,000 |
| Heating | Btu/h | 40,000 | |
| Air Flow | Maximum | CFM | 1,041.18 |
| Noise Level | Maximum | dB(A) | 52.5 |
| Refrigerant | Type | R454B | |
| Connections | Liquid Line / Gas Line | inch | 3/8" / 5/8" |
| Drainage | Pump Lift Capacity | inch | 14 |
| Dimensions | Unit (H×W×D) | inch | 16.34×37.48×52.48 |
| Net Weight | lbs | 69 | |
| Electrical | Breaker Size | A | 41-50 |
| Included Accessories | Handheld remote, decorative grille, installation kit | ||
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
- Requires ceiling cavity for flush mounting (16.34" height minimum)
- Large format unit will require modifications to ceiling framing in most cases
- Factory-installed pump provides 14" lift - additional PVC drainage required beyond this
- 3/8" liquid line and 5/8" suction line connections
- Recommended for medium to large rooms (approximately 1,000-1,500 sq/ft depending on climate)
- Central location provides optimal air distribution
- Professional installation required for warranty validation
Performance Features
- Four-way air discharge for even room coverage
- Auto-restart after power failure
- Sleep mode for quiet nighttime operation
- Turbo mode for rapid cooling/heating
- Self-diagnosis system with error codes
- 24-hour timer function
- Multiple fan speeds plus auto mode
- Auto swing louvers
- Intelligent defrost cycle
- Dry mode for dehumidification
- Fan-only mode for air circulation
Manuals & Downloads
- Submittal Data (PDF)
- Installation Manual (PDF)
- 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 | 36K 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.
