How to Install a Mr Cool DIY Ductless Mini Split

TLDRLearn how to install a Mr Cool DIY ductless mini split air conditioner and save money on installation costs. This comprehensive guide takes you through the steps of unpackaging the units, building a concrete pad, installing a disconnect, wiring the unit, and mounting the air handler. The pre-charged line set makes installation easy and eliminates the need for a professional HVAC technician.

Key insights

⚙️The Mr Cool DIY ductless mini split air conditioner is a cost-effective option for DIY installation.

📦Unpackaging the units is easy, with everything neatly wrapped and organized.

🔌Proper wiring and installation of a disconnect are essential for the unit to function safely.

🏗️Building a concrete pad provides a stable foundation for the outdoor condenser unit.

🔧Mounting the air handler requires careful leveling and securing to ensure proper function.

Q&A

Can I install a Mr Cool DIY ductless mini split myself?

Yes, the Mr Cool DIY system is designed for easy installation by homeowners. However, it's important to follow the installation instructions and safety guidelines.

Do I need any special tools or equipment for installation?

Basic tools such as a drill, wrench, and screwdriver are typically sufficient for installation. Be sure to have the necessary electrical knowledge and follow local building codes.

Is the line set pre-charged with refrigerant?

Yes, the line set comes pre-charged with refrigerant, making it easier and safer to install the unit without the need for additional refrigerant.

Can I install the air handler in any location?

The air handler should be installed in a central location that provides optimal airflow. Be sure to follow the manufacturer's guidelines for placement and clearance.

How long does the installation process take?

The installation process can vary depending on factors such as experience and the complexity of the installation. It is recommended to set aside a full day for the installation process.

Timestamped Summary

00:00Introduction and channel overview.

02:52Unpackaging the units and preparing for installation.

06:35Building a concrete pad for the outdoor condenser unit.

09:59Wiring and installing a disconnect for the unit.

13:29Mounting the air handler and connecting the line set.

17:20Final steps and conclusion.