The Mr Cool DIY 4th Generation Mini Split is easy to install on your own. This model is the 12000 btu model designed to be used in a space up to 500 sq ft. This unit has pre charged lines so you do not need to have any special equipment to install the unit. This is the 120v unit so a single 20amp breaker is used for power.

Find this unit on Amazon here:
https://amzn.to/3RDGkBp
and at Lowes:
https://www.lowes.com/pd/MRCOOLDIY3...

More information from the manufacturer:
Energy Star certified 22 SEER, 11.5 HSPF
Easy DIY installation: precharged R410A 25ft quick connect line doesn't require special tools, equipment, or training
Designed to efficiently heat and cool a single 500 Sq Ft room
SmartHVAC app: wifi control compatible with amazon Alexa and Google assistant you can control your DIY anywhere with your apple or android smart device and an Internet connection
Variablespeed DC inverter compressor technology cuts operating costs

Introducing the latest in home comfort technology, with the 4th generation MRCOOL DIY 12K BTU, 22 SEER ductless Heat pump system. This powerful singlezone system has the capability of heating and cooling an area up to 500 sq. Ft. It comes complete with a 12K condenser, 12K air handler, and a 25 ft. line set precharged with R410A refrigerant. The line set also has quick connectors which require no special tools, equipment, or training to install. The MRCOOL DIY system also includes many features that make it stand out among its competitors. The first of which is its ability to achieve an outstanding 22 SEER efficiency rating allowing it to be Energy Star certified. This system has many operating modes to select from to suit the needs of the user, including heat, cool, dry (dehumidification), and sleep. It also has the follow Me function that adjusts the temperature of the room based on the temperature being read by the handheld remote control. The DIY features the convenience of being able to operate its modes and functions with your smart phone by using the smart HVAC app.

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