How to Install a Split Air Conditioner System?

Step 1: Choose The Right Location

Choosing the right location for indoor and outdoor units is the first step in installing a split air conditioner. The indoor unit, also known as the evaporator, should be installed in a location that is centrally located and easily accessible. It should be mounted on a wall supporting its weight and providing ample air circulation space. The outdoor unit, also known as the condenser, should be placed in a well-ventilated area, away from direct sunlight and any obstacles that may obstruct airflow.

Step 2: Prepare The Installation Area

Once you have chosen the ideal indoor and outdoor unit locations, you must prepare the installation area. You may need to create a hole in the wall for the indoor unit’s refrigerant pipes and electrical wiring. Make sure to measure and mark the hole accurately to avoid any mistakes. For the outdoor unit, clear the area of debris, leaves, or any other obstructions that may hinder its performance.

Step 3: Install the Mounting Bracket and Indoor Unit

Next, you must install the mounting bracket for the indoor unit. Follow the manufacturer’s instructions carefully to attach it securely to the wall. Once the bracket is in place, you can mount the indoor unit. Make sure it is level and securely fastened to the bracket. Then, connect the refrigerant pipes and electrical wiring according to the manufacturer’s specifications. Hire our licensed HVAC technician to handle the refrigerant as it requires specialized knowledge and equipment.

Step 4: Install the Condenser and Connect the Refrigerant Lines

After installing the indoor unit, it’s time to install the outdoor condenser unit. Place it on a level surface and secure it with the provided brackets. Connect the refrigerant lines from the indoor unit to the condenser. Again, following the manufacturer’s instructions and guidelines is crucial to ensure proper installation.

Step 5: Connect the Electrical Wiring

Once the refrigerant lines are connected, it’s time to connect the electrical wiring. Follow the manufacturer’s instructions and local electrical codes to ensure a safe and proper installation. This may involve connecting the power supply to the condenser, indoor unit, and thermostat wiring. Double-check all the connections to ensure they are secure and properly grounded.

Step 7: Seal And Insulate The Refrigerant Lines

Sealing and insulating the refrigerant lines is essential to ensure optimal performance and energy efficiency. This helps prevent air leaks and minimizes heat gain or loss during the refrigerant flow. Use proper insulation materials and sealant to seal any gaps or joints in the refrigerant lines. This step is crucial to ensure the system operates efficiently and effectively.

Step 8: Complete The Installation And Clean Up

Once you have tested the system and ensured it is running smoothly, you can complete the installation by securing all the components and cleaning up the work area. Double-check all the connections, tighten loose screws, and ensure all the components are properly fastened. Clean up any debris, packaging materials, or tools that may have been used during the installation process. Leaving a clean and tidy work area ensures our professional installation, promotes safety, and prevents potential hazards.