The Mitsubishi PLA-AE12NL is a 12,000 BTU ceiling cassette indoor unit featuring quiet operation, advanced 3D i-see Sensor® comfort control, flexible airflow, smart control compatibility, and a compact design ideal for light commercial or residential ductless systems.

Unit Type: Ceiling Cassette
Product Line: PLAZA Series
Operating Mode: Cooling & Heating
Low Ambient Heat: N/A
Number of Zones: N/A
System Capacity: 12,000 BTU
Line Set Size: 1/4" x 1/2"
WiFi Enabled: Yes
WiFi Built In: No

Indoor Unit PLA-AE12NL

Cooling Capacity up to 12,000 BTU
Heating Capacity up to 14,000 BTU
Room Cooling/Heating Capacity up to 350 sq ft

GENERAL FEATURES
• 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.
• Available Knockouts: Knockouts for outside-air intake and branch-duct run
• Built-in condensate lift mechanism
• Easy-to-clean filter: Easy-to-clean, washable filter (optional high-efficiency
filter available - requires multi-function casement)
• Filter indicator signal
• Ideal PLA spaces: Ideal for retail shops, classrooms, office spaces,
conference centers, building lobbies, and more
• Individual vane settings: Individual vane settings for direct/indirect airflow
control or variable airflow patterns
• Light commercial: Units with this icon are suitable for light commercial
applications such as small offices, restaurants, and retail.
• Multiple control options, including the comfort app for remote access, third-
party interfaces, and both wired and wireless controllers
• PLA Airflow settings: Airflow settings for high and low ceiling applications
• Space-efficient ductless installation
• 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

Airflow Cooling CFM, Dry: 370-460-490-530
Airflow Heating CFM, Dry: 370-460-490-530
Noise Level dB(A), Cooling: 26-27-29-30
Noise Level dB(A), Heating: 26-27-29-30
Size W x D x H: 33-1/16" x 33-1/16" x 10-3/16"
Weight: 46 lbs