The Mitsubishi SLZ‑AF18NL with SLP‑18FAEU delivers 17,700 cooling and 19,700 heating with quiet, efficient 360° airflow and a sleek ceiling grille. Ideal for larger spaces, it offers smart control compatibility and reliable, whisper-quiet comfort.

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
3D Sensor Grille: SLP-18FAEU
Remote Controller NOT INCLUDED

Cooling Capacity up to 18,000 BTU
Heating Capacity up to 19,700 BTU
Room Cooling/Heating Capacity up to 750 sq ft

GENERAL 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, thirdparty 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"
Grille Size W x D x H: 24-19/32" x 24-19/32" x 13/32"
Weight: 31 lbs