The Mitsubishi PKA‑AK24NL & PUZ‑AK24NLHZ deliver 24,000 BTU cooling and heating with Hyper-Heat technology for reliable comfort in rooms up to 1,000 sq ft. Features inverter efficiency, quiet operation, base-pan heater, and low-temp performance to –13°F for year-round use.

Unit Type: Single Zone
Product Line: AK Series
Operating Mode: Cooling & Heating
Low Ambient Heat: Yes
Number of Zones: 1
System Capacity: 24,000 BTU
Line Set Size: 3/8" x 5/8"
WiFi Enabled: Yes with Comfort app
WiFi Built In: No

Indoor Unit PKA-AK24NL
Outdoor Unit PUZ-AK24NLHZ
Remote Controller Included

Cooling Capacity up to 25,000 BTU
Heating Capacity up to 28,000 BTU
SEER2 21.8
EER2 14.5
HSPF2 9.4
Heating Minimum Temp -22 F
Cooling Minimum Temp N/A
Room Cooling/Heating Capacity up to 1,000 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
OUTDOOR UNIT FEATURES
• Built-in base pan heater
• High Speed Start-up: High speed heating at start up: Hyper-Heating INVERTER® reduces the time for heating at start up by about half compared to
standard models
• Hyper-Heating INVERTER®: Variable speed INVERTER-driven compressor
• Pre-charged refrigerant: volume for piping length up to 100 ft
• Pressure/temp protection
• Wide Heating Range: Wide heating range: heating performance down to -13°F (average of 80% heating capacity)

Airflow Cooling CFM, Dry: 635-705-775
Airflow Heating CFM, Dry: 635-705-775
Noise Level dB(A), Cooling: 39-42-45
Noise Level dB(A), Heating: 39-42-45
Size W x D x H: 46-1/16" x 11-5/8" x 14-3/8"
Weight: 46 lbs