Air Conditioning Repair – Essential Points to Focus on

Repairing air conditioning is a daunting task that is unavoidable since regular maintenance is imperative. Lack of knowledge on the maintenance and repair of air conditioners is due to insufficient experts in the air conditioning field. Irrespective of such issues, repairing air conditioners should not be challenging if you follow some of these highlighted tips. According to air conditioning specialists, you should focus on specific air conditioning parts essential in achieving optimum efficiency.

You can find the key points to ensure you achieve a smooth and quick air conditioner repair here.

Leaky Ducts

One way to identify that your air conditioner is not operating at its best is the recording high humidity and temperatures within your home. According to an air conditioning specialist, a duct leakage might cause reduced temperature and humidity control. Moreover, specialists state that leaky ducts usually suck up to 40% of the total energy released via air conditioning. As a result, you are highly inclined to experience high utility expenses due to electricity wastage making leaky ducts an essential air conditioner part to focus on.

Once you establish that you have a leaky duct, you should ensure proper duct insulation with sticky materials. However, how simple a leak fix might seem to improve your air conditioner’s efficiency significantly. Ultimately, the repair will minimize energy wastage and additional expenses related to your air conditioner.


Air conditions usually have thin metal parts called coils that are challenging to clean via direct touch. Therefore, one should clean the coils using a special spray to avoid damaging these crucial parts essential for cooling your home.

Evaporator Coil

A typical air conditioner has a condenser coil and evaporator coil that might accumulate dirt and debris over months of service. A clean filter helps prevent dirt’s aggregation on the evaporator coil, which would otherwise negatively affect its activity. However, with time, the filter would permit dust penetration to the evaporator coil, thereby leading to a significant reduction in airflow. Additionally, the soiling would cause heat insulation and thus decrease its heat absorption abilities. Therefore, it is imperative to scrutinize and clean your evaporator coil each year.

Condenser Coil

Condenser coils can affect an air conditioner’s efficiency, especially if the outdoor environment has foliage nearby or dusty. You can visually inspect the condenser coil if it is accumulating dirt on its fins or nearby parts. Therefore, the condenser coil comprises essential aspects you should focus on, and thus you should trim foliage, remove debris, and clean the coil. Trimming vegetation and cleaning the coil permits maximum airflow around the air conditioner’s condenser.

Coil Fins

The evaporator and condenser coils contain aluminum fins that are highly susceptible to bending. Such a bend would decrease airflow to the two coils, thereby lessening temperature and humidity control in your home. You can inspect the condition of your coil fins on the condenser and evaporator coils. Like the coils, the fins are susceptible to dirt aggregation that decreases heat release and causes poor heat dissipation. As a result, the compressors and condenser would experience a malfunction that can be repaired by cleaning or fixing a “fin comb” to improve efficiency.

Rear Drain Clogging

One of the essential points to assess when repairing your air conditioner is to check the drains, especially the rear drain that is highly susceptible to clogging. When clogging occurs, when water fails to move outside the air conditioner leading to accumulation that drips through any opening within the unit. Before the accumulated water leaks inside the air conditioning unit, it causes a system malfunction due to elevated humidity levels. Henceforth, it is imperative to inspect the drains for any blockages during routine maintenance and repair.

Unclogging the drains would eliminate water accumulation in the air conditioner and increase efficiency significantly aside from decreasing maintenance costs in the future. It is recommended that you occasionally unclog the air conditioning unit by passing a stiff wire through it. Aside from diminishing maintenance costs and improving air conditioning efficiency, unclogging the drains will prevent excess moisture from discoloring your carpet or walls.

Routine Filter Maintenance

During routine repairs and maintenance, you must understand the indispensable role the outdoor environment plays in your air conditioning unit’s efficiency. Debris and dust might clog your air filter, causing a malfunction due to a decreased airflow supply. Therefore, aside from assessing your evaporator coils’ condition, it is advisable to check if the filters are equally affected by dirt accumulation.


When conducting routine repairs of your air conditioning unit, fans comprise one of the critical parts to focus on. Since air conditioners were linked to accidental home fires, ensuring that the air conditioner’s fans function correctly is vital. Fires usually occur due to poor cable insulation or cable ignition, making it essential to know their positioning within the unit. Otherwise, if you find it challenging to locate the cables or repair the fan, it is wise to call an expert to proceed with the repair.

If you know how to repair the air conditioner fans, you must adhere to the manufacturer’s instructions. According to air conditioning specialists, fixing the fans will result in fewer repair frequencies and overall maintenance costs.

Install Condensers

It is essential that you ensure the environment around your home, especially near the air conditioner, is clear and clean. The immediate environment should be devoid of obstructions that would limit maximum airflow to the system, such as bushes and trees. Experts recommend that you install condensers in your windows if your air conditioning unit suffers airflow obstruction. Condensers help prevent the reduction of your air conditioning system’s efficiency by protecting it from direct sunlight.

Direct sunlight usually decreases most air conditioners efficiency up to 90%, resulting in high energy bills. The installation of the condenser will result in less frequent air conditioner repairs because of high efficiency. Furthermore, you should ensure that the condensers are in the best shape before installing them.

According to experts, you should examine the seal between the window frame and air conditioner to ensure contact with the systems metal case. The inspection serves to deduce if moisture has damaged the seal that would otherwise cause cold air to escape your home, thus overworking your air conditioner. Conversely, you can use a screen in your windows to shield the air conditioning units from direct sunlight, increasing its overall efficiency. The screens would improve the air conditioning unit’s efficiency and decrease the next repair’s total cost.

The parts and tips named above are essential in addressing air conditioning repairs. Although it is advisable to call a specialist if your unit requires repair, having in-depth knowledge concerning an air conditioning system’s operation will help you identify and mitigate most issues. The above hints will help you achieve a successful air conditioning repair without an air conditioning expert’s assistance.

If you are experiencing malfunctioning problems with your HVAC system, feel free to contact us at

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