Mitsubishi PEFY-L18NMSU-A is an 18,000 BTU low static horizontal-ducted indoor unit delivering quiet operation (30–37 dB), flexible airflow (353–529 CFM), slim ceiling-ready design, built-in condensate lift, and smart control compatibility for powerful zoned comfort.

Unit Type: Horizontal Ducted
Product Line: PEFY 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 PEFY-L18NMSU-A

Cooling Capacity up to 18,000 BTU
Heating Capacity up to 20,000 BTU
Room Cooling/Heating Capacity up to 750 sq ft

GENERAL FEATURES
• 7-7/8” (200 mm) high for low ceiling heights
• Auto fan mode
• Built-in condensate lift; lifts to 21-11/16” (550 mm)
• Dual set point functionality
• Multiple fan speed settings

Airflow Cooling CFM, Dry: 353, 441, 529
Airflow Heating CFM, Dry: 353, 441, 529
Noise Level dB(A), Cooling: 30, 34, 37
Noise Level dB(A), Heating: 30, 34, 37
Size W x D x H: 39" x 27-9/16" x 7-7/8"
Weight: 53 lbs