The Fujitsu 24,000 BTU medium static single and multi zone Indoor Unit is an efficient unit option that can be installed horizontally in an attic or crawlspace. It is an excellent option when your ceiling cavity is small and you want to hide your unit. This system comes with an out of the box 7 year compressor / 5 years part warranty, 10 year warranty if its installed by a licensed HVAC tech and registered within 60 days, or a 12 year warranty if it's installed by a Fujitsu Elite contractor.

Unit Type: Medium Static Ducted
Product Line: Airstage Aquila
Operating Mode: Cooling & Heating
Unit Size: 24,000 BTU
Line Set Size: 1/4" x 1/2"
WiFi Capable: Yes

ARUH18KUAS Indoor Unit

INDOOR UNIT:
• Mid Static Duct 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 24dB
• 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 (UTYLBTUM)
- 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
• Features automatic static pressure detection for optimal airflow and system efficiency
• Wide external static pressure range of up to 0.8 inWG for adaptable performance
• Offers group control, allowing seamless management of multiple units simultaneously
• Equipped with a built-in refrigerant leak detection sensor for enhanced safety and reliability.
• 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)
- Supports compatibility with the Airzone third-party communicating zoning system for
optimized zoning control
- Multiple Auxiliary Heat logic options for optimized heating performance
- Service monitoring functionality via compatible accessories (UTY-RVRU & UTY-RNRUZseries)
- Flexible intake configuration with side or bottom options to meet installation requirements

Air Circulation Modes: Hi, Medium, Low, Quiet
Air Mode CFMs: 400, 518, 636, 800
Indoor Sound Levels (dBs,Cooling/Heating): 24/24, 28/28, 31/31, 36/36
Net Weight: 93 lbs
Dimensions (HxWxD):11-13/16" × 39-3/8" × 27-9/16"
Refrigerant Line Size: 1/4" x 1/2"
Static Pressure Range: .12-.8