HMIT206755 Mitsubishi Electric® PUZ-AK42NL Hyper-Heat (...)

The Mitsubishi Electric PUZ-AK42NL is a high-performance Hyper-Heat outdoor heat pump designed to deliver powerful and efficient heating and cooling across a wide range of climates. With a nominal 42,000 BTU capacity, this unit operates on 208/230V single-phase power and uses advanced R454B A2L refrigerant for reduced environmental impact. Built with a durable, corrosion-resistant cabinet and a built-in base pan heater, it ensures reliable performance even in sub-zero conditions. Engineered with inverter-driven compressor technology, the PUZ-AK42NL maintains stable comfort, high efficiency, and quiet operation, making it ideal for both residential and light commercial applications.

Manufacturer: Mitsubishi Electric Corporation

Product Features

• 42,000 BTU nominal cooling and heating capacity
• Operates on 208/230V single-phase power supply
• Utilizes environmentally responsible R454B A2L refrigerant
• Hyper-Heat technology maintains capacity in extreme cold, down to –13 °F
• Inverter-driven compressor for efficient and precise temperature control
• Corrosion-resistant outdoor cabinet for long-lasting durability
• Built-in base pan heater for reliable cold-climate performance
• Quiet outdoor operation minimizes environmental noise
• Pre-charged refrigerant simplifies installation and supports long line runs
• Compatible with Mitsubishi Electric ducted and ductless indoor units
• Works with Mitsubishi wired, wireless, and smart control systems

Product Attributes

Availability