The Mitsubishi PUZ-AK42NLHZ is a 42,000 BTU Hyper-Heating outdoor unit offering efficient year-round comfort with heating down to –13°F and high SEER2 cooling. It features quiet operation, durable design, and broad indoor unit compatibility for large residential or commercial spaces.

Unit Type: Outdoor Unit
Product Line: P-Series PUZ
Operating Mode: Cooling & Heating
Low Ambient Heat: Yes
Number of Zones: 1
System Capacity: 42,000 BTU
Line Set Size: 3/8" x 5/8"

Outdoor Unit PUZ-AK42NLHZ

Cooling Capacity up to 43,000 BTU
Heating Capacity up to 54,000
Room Cooling/Heating Capacity up to 1,750 sq ft

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)