The Mitsubishi PKA‑AL18NL is a 18,000 BTU wall-mounted unit with inverter tech, quiet 34 dB(A) operation, smart controls, and washable filters. Ideal for up to 750 sq ft in residential or light-commercial spaces.

Unit Type: Wall Mounted
Product Line: AL Series
Operating Mode: Cooling & Heating
Low Ambient Heat: Yes
System Capacity: 18,000 BTU
Line Set Size: 1/4" x 1/2"
WiFi Enabled: Yes with Comfort App
WiFi Built In: No

Indoor Unit PKA-AL18NL
Remote Controller Included

Cooling Capacity up to 18,000 BTU
Heating Capacity up to 23,600 BTU
Room Cooling/Heating Capacity up to 750 sq ft

INDOOR UNIT FEATURES
• Auto fan speed mode: Automatic adjustment of fan speed
• Ideal PKA spaces: Ideal for spaces such as server rooms, daycare centers, classrooms, churches, small offices, and more
• 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
• Simple installation
• Single-zone: One outdoor unit connects to one indoor unit to control the comfort in a single space.
• Sleek, compact design
• 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.
• Vane settings: Vane setting for air flow direction control

Airflow Cooling CFM, Dry: 215-255-320-375
Airflow Cooling CFM, Wet: 265-310-375-450
Airflow Heating CFM, Dry: 215-255-320-375
Noise Level dB(A), Cooling: 34-39-44-48
Noise Level dB(A), Heating: 34-39-44-48
Size W x D x H: 35-11/32" x 9-11/32" x 11-25/32"
Weight: 28 lbs