Mitsubishi PLFY-L18NFMU-A is an 18,000 BTU ceiling cassette indoor unit with quiet operation (33–43 dB), strong airflow up to 460 CFM, and optional 3D i-see Sensor®. Compact 2x2 design delivers efficient, discreet zoned comfort for medium to large spaces.

Unit Type: Ceiling Cassette
Product Line: PLFY Series
Operating Mode: Cooling & Heating
Low Ambient Heat: N/A
Number of Zones: N/A
System Capacity: 18,000 BTU
Line Set Size: 1/4" x 1/2"
WiFi Enabled: Yes
WiFi Built In: No

Indoor Unit PLFY-L18NFMU-A

Cooling Capacity up to 18,000 BTU
Heating Capacity up to 20,000 BTU
Room Cooling/Heating Capacity up to 1,250 sq ft

GENERAL FEATURES
• 2’ x 2’ size matches size of many ceiling tiles
• 3D Turbo fan: 3D turbo fan enabling increased airflow
• 3D i-See sensor® settings requires the PAR-40MAAU controller
• 3D i-see Sensor® (Optional): *Requires a PAR-33MAA-J controller
• Airflow Pattern Selection: There are three outlet options available:
bidirectional, three-way, and four-way—to fit different installation types.
• Built-in condensate lift: Reduces the need for an additional pump to remove
condensate water; designed to provide up to 33″ of lift
• Corner pocket design: Corner pocket design for simplified installation
• Energy saving features
• Four fan speed: Four fan speed settings including auto-fan
• Improved occupant comfort
• Independent Vane Angle Settings: Vane direction can be changed or fixed
from the remote controller to direct the supply air toward or away from
objects or occupants in the room. The airflow direction of each vane can be
set using the wired remote controller or wireless remote controller (PAR-
FL32MA).
• Occupancy Detection
• Square edge, sleek design
• Ventilation air intake supported

Airflow Cooling CFM, Dry: 315-390-460
Airflow Heating CFM, Dry: 315-390-460
Noise Level dB(A), Cooling: 33-39-43
Noise Level dB(A), Heating: 33-39-43
Size W x D x H: 22-7/16" x 22-7/16" x 8-3/16"
Weight: 31.3 lbs