The Mitsubishi SLZ-AF18NL is an 17,700 BTU ceiling cassette indoor unit with INVERTER technology and R-454B refrigerant. Its 360° airflow, quiet operation, and sleek design provide efficient comfort for medium to large spaces. Ideal for residential and light commercial use.

Unit Type: Indoor Unit
Product Line: AF Series
Operating Mode: Cooling & Heating
Number of Zones: Multi
System Capacity: 18,000 BTU
Line Set Size: 1/4" x 1/2"
WiFi Enabled: Yes with Comfort App
WiFi Built In: Yes

Indoor Unit SLZ-AF18NL
Remote Controller NOT INCLUDED

Cooling Capacity up to 17,700 BTU
Heating Capacity up to 19,700 BTU
Room Cooling/Heating Capacity up to 750 sq ft

INDOOR UNIT FEATURES
• Built-in drain condensate lift mechanism (lifts to 33”)
• Ceiling-recessed cassette : Ceiling-recessed cassette (24”x24”)
• Fresh air intake: Fresh air intake provided in the main body
• Individual vane control
• Install Konnect Series: Install Konnect Series in a drywalled ceiling (with an access panel for servicing) or in a 2’x2’ drop ceiling
• Light commercial: Units with this icon are suitable for light commercial applications such as small offices, restaurants, and retail.
• Long-life air filter included
• Multi-zone: A multi-zone unit provides the temperature management of multiple zones within a building.
• Multiple control options, including the comfort app for remote access, third-party interfaces, and both wired and wireless controllers
• Optional 3D i-see Sensor®: The advanced sensor scans each room to produce a complete thermal profile that includes heat signatures based upon size,
temperature and movement, then adjusts temperature and airflow based on user preference, and saves energy according to room occupancy.
• Powerful Mode: Temporarily drops or raises the set point and fan speed in order to quickly bring the room to the desired temperature.
• Up and down swing-mode: An indoor unit with this capability can move air up and down throughout the room like an oscillating fan using the horizontal
vanes.
• Wide airflow pattern: Wide airflow pattern for excellent air distribution

Airflow Cooling CFM, Dry: 300–420–475
Airflow Cooling CFM, Wet: 270-378-429
Airflow Heating CFM, Dry: 300–420–475
Noise Level dB(A), Cooling: 32-40-43
Noise Level dB(A), Heating: 32–40–43
Unit Size W x D x H: 22-7/16" x 22-7/16" x 8-3/16"
Weight: 31 lbs