The Fujitsu AUUH24KUAS and AOUH24KUAS1 ceiling cassette system delivers quiet, efficient comfort with advanced air distribution features. Designed for residential or light commercial applications up to ~1,000 sq ft, this ENERGY STAR® certified system uses low-GWP R-32 refrigerant and offers circular airflow, flexible controls, and a compact, corrosion-resistant design for long-lasting performance.

Unit Type: 2-Ton Ceiling Cassette Single Zone
Product Line: Centauri
Operating Mode: Cooling & Heating
Low Ambient Heat: No
Unit Size: 24,000 BTU
Refrigerant Type: R32
Liquid Line: 1/4"
Gas Line: 1/2"

AUUH24KUAS Indoor Ceiling Cassette
AOUH24KUAS1 Outdoor Unit
UTG-LCGVCW White Grille

Cooling dB: 52
Heating dB: 54
SEER2: 23.2
EER2: 13.1
HASPF2: 11 / 8.5
COP2: 3.9
Outdoor Operation Cooling Range: -5 to 122*⁸ (-21 to 50*⁸)
Outdoor Operation Heating Range: -5 to 75 (-21 to 24)

INDOOR UNIT:
• Circular-Flow cassette indoor unit delivering superior comfort and energy-efficient
performance
• Indoor unit with ProCoreTM (High Corrosion Resistant Copper) coils for long-lasting protection
against corrosion
• Whisper-quiet operation with sound levels as low as 30dB
• Multiple fan speed options; Auto, High, Med, Low, and Quiet
• Special Operation modes available:
- Economy Mode/ Energy Saving Mode / Powerful Mode / Minimum Heat Mode /
Automatic defrosting operation / Auto-restart function
• Enhanced controls platform for seamless, intuitive operation:
- Seamless control using the optional IR Receiver and Wireless Remote Controller kit
- Optional Wi-Fi connectivity enables remote monitoring through the Airstage Mobile App
- Extended connectivity with support for third-party interface options
- Compatible with BACnet and Modbus protocols for seamless integration with Building
Management and Home Automation Systems
• Advanced scheduling and timer options offer greater control over unit operation:
- Weekly Timer / 24-hr Timer / Sleep Function
• Built-in drain pump for efficient water removal making installation and maintenance easier
• Optional fresh air kit, designed to boost indoor air quality and comfort
• Additional premium features include, but are not limited to:
- Built-in external input and output for interlocking systems with 3rd party devices (Ex:
Fire Alarm, Door Switch, Humidifier, Aux. Heat & more)
- Multiple Auxiliary Heat logic for optimized heating performance
- Service monitoring functionality via compatible accessories (UTY-RVRU & UTY-RNRUZseries)
- Optional human sensor detects room occupancy to enhance energy savings.
- Offers group control, allowing seamless management of multiple units simultaneously.
- Cassette Grille option available in sleek white and bold black colors to perfectly
complement any space
OUTDOOR UNIT:
• Low GWP R-32 systems for reduced environmental impact
• INVERTER-driven compressor that offers superior performance, comfort, and energy savings
• Compact outdoor unit with extended line set lengths up to 164ft (50m)
• Up to 12% higher rated heating capacity than nominal capacity
• Blue Fin-coated heat exchanger for improved corrosion resistance and coil durability

Dimensions: 9-11/16" × 33-1/16" × 33-1/16" (HxWxD)
Weight: 53 lbs
CFM Range: 512, 577, 618, 677
Drain Hose: 5/8"

Dimensions: 31" × 37" × 12-5/8" (HxWxD)
Weight: 115 lb
Liquid: 1/4"
Gas: 1/2"
Method: Flare
Pre-Charge Length: 66'
Min. Length: 16'
Max Length: 164'
Max Height: 98'