Mitsubishi's commercial 12,000 BTU wall mounted single zone heat pump (PKA-A12LA & PUZ-A12NKA7) is part of Mitsubishi's P-series. This single zone unit is perfect for server rooms, daycares, churches, small offices, and other business and commercial applications. 

Mitsubishi Electric created the P-series systems for commercial applications. P-series systems like the PKA-A12LA & PUZ-A12NKA7 are built with more durable materials, meant to survive through dirtier, high trafficked environments. 

This 12,000 BTU wall mounted single zone heat pump is super efficient and built to make sense for your business. It provides low ambient cooling down to 0 degrees Fahrenheit, and can cool continuously for 24 hours in the harshest conditions. 

For proper installation, plan for:

1. Line Set - When hooking up indoor units to the PKA-A12LA & PUZ-A12NKA7, you'll need a  line-set kit. Our line-sets kits come in different lengths; however, you can cut all the materials to fit your specifications.
2. Disconnect Box & Electrical Whip Kit - The comes in each installation kit. It provides a safe and simple way to connect your outdoor condenser to your homes' electrical panel.
3. Outdoor Condenser Plastic Pad (Optional) - This provides an even surface, free of debris, on which to place your outdoor condenser. It also comes with snow-risers to provide separation from the ground. 
4. Outdoor Condenser Bracket (Optional) -     This  provides an even surface, off the ground, on which to place your outdoor condenser. This bracket can handle up to 400 lbs and is great way to ground your outdoor unit system. 

Connectable Accessories 

1. kumo touch™ Interface -
2. Thermostat Interface - 
3. Remote Humidity & Temperature Sensor - PAC-USWHS003-TH-1
4. kumo touch™ RedLINK™ Wireless Controller - 

General Information

• Unit Type: 1 Ton Single Zone Unit
• Product Line: Mitsubishi P-Series
• Operating Mode: Cooling & Heating
• Low Ambient Heat: No
• Number of Zones: 1
• Unit Capacity: 12,000 BTU
• Line Set Size 1/4" x 1/2"

Package Includes

• Indoor Unit:  PKA-A12LA
• Outdoor Unit: PUZ-A12NKA7-BS