What’s Included with Your MRCOOL 4th Gen DIY System & Installation Essentials

Applies To: DIY SERIES

When you purchase a MRCOOL DIY model, you get everything you need for a standard installation aside from tools and electrical items, making it easier for homeowners to set up their system without the need for professional help. Here’s a detailed look at what’s included with each system and what additional items and tools you may need to complete the installation.

What’s Included in Your MRCOOL DIY System

Each MRCOOL DIY system package includes the following components:

• Indoor Air Handler Unit: Mounted on the wall, the indoor air handler unit is used to distribute air evenly within your space. It contains the fan, air filters, and necessary controls to ensure optimal air quality and temperature regulation.
• Outdoor Condensing Unit: The outdoor condensing unit contains the compressor and condenser, which are essential for the cooling and heating functions of your home. It is designed to withstand various weather conditions, ensuring reliable performance year-round.
• Line Set: The line set, pre-charged with refrigerant, connects the indoor and outdoor units, making installation simpler and more efficient. This eliminates the need for additional refrigerant charging, ensuring a hassle-free setup.
• Remote Control: The remote control allows you to adjust the temperature and settings of your MRCOOL system from a distance. Its user-friendly interface ensures that you can easily customize your comfort without having to physically interact with the unit.
• WiFi Dongle: The WiFi dongle enables you to control your MRCOOL system via an app from your smartphone. This provides the convenience of adjusting your system’s settings remotely, ensuring optimal comfort at all times.
• Communication Cable: Facilitates reliable and efficient communication between the indoor and outdoor units, ensuring seamless operation and synchronization of the system components.
• Mounting Plate and Template: Essential for securely installing the indoor air handler unit. The template assists in precise placement, while the mounting plate provides a sturdy base for the unit.
• All Necessary Hardware: Includes screws, bolts, and other fasteners required to assemble and install the MRCOOL DIY system.
• Mountable Remote Control Holder: Allows you to keep the remote control easily accessible. It can be attached to a wall or other convenient locations, ensuring that the remote is always within reach.
• Allen Wrench: Provided to open the refrigerant valves during the installation process.
• Neoprene: Provides insulation and protection for various parts of the system. It helps to prevent heat loss and protects the components from environmental factors.
• Insulating Material: Ensures that the system operates efficiently by reducing thermal exchange. It helps to maintain the desired temperature within the system and prevent energy loss.
• Sound Dampening Pads: Designed to minimize noise generated by the system during operation. They are placed at strategic points to absorb vibrations and reduce overall sound levels.
• UV Tape: Used to protect the refrigerant lines and other components from UV rays. It ensures the longevity and durability of the system by preventing damage caused by exposure to sunlight.
• Wall Sleeve: Used to create a neat and secure opening for the refrigerant lines to pass through the wall. It helps to seal the opening and prevent air and moisture infiltration.
• Drain Hose: Used for directing condensate away from the indoor unit. It ensures proper drainage and prevents water accumulation, which can lead to mold and mildew growth.

For a complete list of what comes with your MRCOOL DIY system, you can refer to the online installation manual here.

Additional Items You May Need

While the MRCOOL DIY system includes most of the necessary components, there are a few additional items you may need to complete the installation:

• Wiring/Disconnect: Necessary for connecting your breaker box to the system.
• Additional Drain Line Hose: If you require a longer run for the drain line.
• Mounting Bracket: Useful if you prefer to mount the outdoor unit on a wall instead of placing it on the ground.
• Line Guard: Helps to protect and conceal the refrigerant lines.
• Local Code Requirements: Items such as float switches or other components that may be needed to meet your local building codes.

Tools Needed for Installation

To install your MRCOOL DIY system, you’ll need the following tools:

• Hole Saw: For creating an opening for the refrigerant lines.
• Two Adjustable Crescent Wrenches: For tightening connections.
• Tape Measure: To ensure accurate measurements.
• Level: To make sure your units are installed evenly.
• Drill: For securing the units and other components.
• Ladder: To reach higher installation points.
• Screwdriver: For fastening screws and other hardware.
• Liquid Soap and Spray Bottle: To check for leaks in the refrigerant lines.

Conclusion

MRCOOL DIY systems are designed to be as user-friendly as possible, providing most of the components needed for a basic installation. However, you may need a few additional items and tools to complete the setup and meet local building codes. By ensuring you have everything on hand before you begin, you can make the installation process smooth and efficient. For a complete guide and detailed instructions, always refer to the online installation manual.