Serving the Coast for 50 Years

Air Conditioning Installation Mistakes

At Central Coast Air Conditioning, we know the many benefits of having an air conditioning system installed in your home or office. Whether you choose a split system for year-round comfort with both heating and cooling or a ducted system for discreet, whisper-quiet climate control, professional installation is essential. When you work with us for your aircon supply and install, you can trust that your system will be fitted correctly, ensuring efficiency, longevity, and optimal performance.

Improper installation can lead to costly damage to both the interior and exterior of your property. The seemingly straightforward task of installing an air conditioning system actually requires precise electrical and plumbing connections that must be handled by a qualified technician. At Central Coast Air Conditioning, we understand the potential risks and have the experience and expertise to ensure every system is installed safely and correctly, giving you peace of mind.

3 Common Air Conditioning Installation Mistakes

Without a reputable air conditioning company like Central Coast Air Conditioning handling your installation, you may encounter issues that can harm your system, property, or even your safety. Here are three of the most common mistakes made during aircon installation, and how we, with our expertise and attention to detail, can help you avoid them.

man installing an air conditioning system indoor unit

1. Poor Indoor Unit Placement

One of the most critical factors in an air conditioning system’s efficiency is the location of the indoor unit. Installing the indoor unit too high or too low can negatively impact airflow, making the system work harder than necessary, leading to uneven cooling or heating and higher energy bills. If the unit is placed too high, cool air may stay trapped near the ceiling, making the lower part of the room feel warm. Conversely, if it’s installed too low, airflow may be obstructed by furniture or other objects, reducing efficiency and creating hot or cold spots.

Ideally, the unit should be positioned between 7 and 8 feet above the ground, allowing for balanced airflow across the entire room. Additionally, it should be placed away from direct obstructions such as shelves, curtains, or large furniture, which can block airflow and reduce the system’s effectiveness. We also take into consideration factors such as room size, insulation, and the direction of airflow to ensure the best possible placement.

When you choose us for aircon supply and install, we’ll assess your space and recommend the optimal placement to maximise comfort and efficiency. Our expert team ensures that your air conditioning system is positioned in a way that promotes even air distribution, reduces strain on the unit, and enhances overall performance, giving you the best return on your investment.

2. Incorrect Wiring and Tubing Connections

A properly installed air conditioning system requires secure and concealed wiring and tubing. Faulty or exposed wiring is one of the most dangerous installation mistakes, posing serious risks such as short circuits, electrical fires, and system malfunctions. Poorly connected or loose wiring can also lead to inconsistent power supply, causing the unit to shut down unexpectedly or operate inefficiently, increasing the risk of long-term damage.

Additionally, refrigerant tubing must be correctly sealed to prevent leaks. A refrigerant leak can not only reduce the efficiency of your air conditioning system but also pose environmental and health hazards. If the tubing is not properly insulated, condensation may form, leading to water damage, mould growth, or corrosion over time.

At Central Coast Air Conditioning, we make sure that all electrical and refrigerant connections are installed according to industry best practices. Our expert team takes the necessary precautions to secure and conceal wiring, protect refrigerant lines, and double-check all connections for safety and durability. When you trust us for aircon supply and install, you can have peace of mind knowing that your system is installed to the highest standards, ensuring reliability, safety, and energy efficiency.

Split system air conditioning outdoor unit

3. Installing the Outdoor Unit in Direct Sunlight

The placement of the outdoor unit is just as important as the indoor one. If the external unit is positioned in direct sunlight, it can overheat, forcing the system to work harder and increasing energy consumption. Over time, this can shorten the lifespan of your air conditioning system and result in costly repairs or replacements.

An outdoor unit should ideally be installed in a shaded, well-ventilated area to prevent overheating. Placing it in an area with good airflow ensures the system can expel heat efficiently, maintaining optimal performance. If there is no natural shade, a professionally installed cover or awning can help protect it from direct sunlight while still allowing adequate ventilation. However, care must be taken to ensure that the airflow is not obstructed, as restricted ventilation can also cause the system to overheat.

At Central Coast Air Conditioning, we take all environmental factors into account when installing your outdoor unit. Our team will assess your property to find the best location for maximum efficiency and longevity. When you choose us for aircon supply and install, you can trust that your system will be placed correctly, reducing strain on the compressor, improving energy efficiency, and extending the life of your air conditioning unit.

Trust the Experts at Central Coast Air for Your Aircon Supply and Install

Avoiding these common installation mistakes is easy when you choose a professional, experienced team like Central Coast Air Conditioning. We take the time to assess your home or business, recommend the best system for your needs, and install it with precision and care. Our goal is to provide a seamless installation experience with minimal disruption to your daily routine.

For expert aircon supply and install services on the Central Coast, get in touch with us today. Let us help you stay cool in summer, warm in winter, and confident in the reliability of your air conditioning system.

Call us for more information about Multi Syems & VRF/VRV.

02 4365 2677