Lincolnshire, IL Ductless Mini Split Installation

Installing a ductless mini split system differs from traditional HVAC systems, so it helps to know what to expect if you’re upgrading to this type of heating and cooling equipment. Here’s a detailed look at the steps involved in setting up a mini split system:

Step 1: Consultation & System Design

Before a ductless mini split installation begins, our technicians visit your home to evaluate the space. We determine the best location for both the indoor and outdoor units, considering factors such as airflow, accessibility, and aesthetics. Proper placement helps to maximize the system’s efficiency and ensure even temperature distribution.

Step 2: Mounting the Indoor Unit

On your scheduled installation day, the indoor units are typically installed high on a wall or mounted on the ceiling for optimal air circulation. Here’s how this step unfolds:

• Wall Bracket Installation: A secure mounting bracket is attached to the wall to hold the indoor unit. This ensures stability and proper alignment.
• Drilling Access Holes: A small hole (approximately 3 inches in diameter) is drilled through the wall to pass refrigerant lines, electrical wiring, and a condensate drain line to the outdoor unit.

Step 3: Installing the Outdoor Unit

The outdoor unit, which houses the compressor, is installed on a level surface, such as a concrete pad or mounting brackets. This ensures it stays secure and is protected from environmental factors.

Step 4: Connecting the Refrigerant Lines and Wiring

The indoor and outdoor units are connected via insulated refrigerant lines, electrical wiring, and a condensate drain line. Our technicians:

• Run the Lines: The refrigerant lines and wiring are carefully routed through the wall access hole to minimize visibility.
• Seal the Access Hole: The hole is sealed to prevent air or moisture from entering your home.
• Connect Components: The lines are attached to the appropriate ports on the indoor and outdoor units, ensuring a secure and leak-free connection.

Step 5: Charging the System

To prepare the system for operation, we vacuum the refrigerant lines to remove air and moisture. Then, we charge the system with the appropriate amount of refrigerant for proper performance and efficiency.

Step 6: Testing the System

Once your ductless mini split installation is complete, our team tests the system to confirm that everything is working correctly. This includes:

• Checking for Leaks: Inspecting all connections to ensure there are no refrigerant leaks.
• Testing Airflow: Verifying that the indoor unit delivers consistent airflow at the desired temperature.
• Ensuring Communication: Confirming that the indoor and outdoor units are communicating properly.

Step 7: Final Adjustments and Cleanup

Before wrapping up, we make final adjustments to ensure the system runs at peak efficiency. We’ll also tidy up the work area, leaving your home as clean as we found it.

Step 8: Demonstrating the System

Finally, we walk you through how to use your new mini split system. This includes:

• Explaining the Remote Control or App: Showing you how to adjust temperature settings, fan speeds, and modes.
• Discussing Maintenance Needs: Providing guidance on filter cleaning and scheduling routine maintenance to keep your system running smoothly.

By the time we leave, your ductless mini split system will be fully operational, and you’ll feel confident using it to keep your home comfortable year-round. If you ever have any questions about your system or experience an issue that requires a ductless mini split repair, please call us—Ravinia Plumbing is always ready to help you!