Aircon chemical washes involve the use of specialised chemical solutions to remove dirt, mould and other contaminants from the system’s components. It typically includes dismantling the unit to clean the evaporator coils, condenser coils, filters and drainage systems. Not only does this help improve efficiency, but it also enhances air quality and extends the lifespan of the unit. Wondering if your air conditioner requires this service? Here are some indications that it may be time for a chemical wash.
Reduced Cooling Efficiency
Do you still feel warm even after blasting the aircon? Reduced cooling efficiency is a common sign that your unit may need a chemical wash. Over time, dirt and grime can accumulate on the evaporator and condenser coils, creating a layer that insulates these components and hinders their ability to transfer heat effectively. This buildup forces the air conditioner to work harder to cool the air, leading to increased energy consumption and poor cooling performance. By dissolving and removing debris and cleaning internal parts, an aircon chemical wash restores cooling capacity, ensuring efficient operation and keeping your environment cool and comfortable.
Weak Airflow
Beyond reducing cooling efficiency, the accumulation of dust, dirt and other debris on the air filters, evaporator coils or air ducts can also restrict airflow, minimising the system’s ability to circulate cool air effectively throughout the space. Thankfully, a chemical wash can fix this problem. Trained professionals will thoroughly clean the affected air conditioning components, allowing air to move freely through the system for improved ventilation.
Unpleasant or Musty Smells
Mould and bacteria thrive in damp conditions and your air conditioner’s evaporator coils and drainage areas, with their damp surfaces, provide the perfect breeding ground for microbials. The presence of such organisms not only causes odours but can also degrade indoor air quality, potentially resulting in health issues. If you notice any musty unpleasant smells coming from your aircon, quickly address it with a chemical wash service. Specialised cleaning solutions will be used to eliminate mould and bacteria for a thorough sanitisation, promoting a fresher and more hygienic indoor environment.
Water Leaks or Drips
When moisture in the air cools and condenses on the evaporator coils, water droplets form, which are then drained away. However, clogged drain lines can impede condensation draining. Water then builds up within the unit, leading to overflow and subsequent leaks or drips. By clearing the drain lines and removing blockages for a free-flowing and efficient drainage system, an aircon chemical wash effectively prevents water leaks, protecting both the air conditioner and the surrounding area from water damage.
Learn more: 5 Signs Your Aircon Is Leaking and How to Fix It
Aircon Frosting
Source: GS Home Services
A common misconception is that frosting is acceptable since air conditioners are designed to cool, but this is far from the truth. Aircon frosting occurs when ice forms on the evaporator due to obstructions that hamper proper heat exchange, causing the coils to become excessively cold. As such, the coils ice up and sometimes even produce frosted cool smoke, which decreases system efficiency. An aircon chemical wash removes debris and restores the evaporator coils to their optimal condition. Ultimately, effective heat exchange minimises frosting, enhances cooling performance and prolongs durability.
Abnormal Noises
Are rattling, whistling or clanking sounds coming from your aircon affecting your sleep quality? These noises often indicate performance issues like blocked evaporator coils or clogged filters that strain the system’s components. It is recommended to engage an aircon chemical wash service immediately to clear the internal parts and remove dust and dirt causing the blockages. This eradicates sources of abnormal noises and ensures a quieter and smoother operation.
While chemical washes are effective, delaying maintenance can lead to more severe issues that may necessitate an aircon chemical overhaul, which requires more time and effort and can cost more than the price of an aircon chemical wash. Therefore, it’s crucial to promptly combat any signs of complications and conduct regular servicing to avoid expensive repairs and ensure peak performance.
At Newway, we provide a range of services including aircon chemical washes and overhauls for a variety of brands like Daikin, Mitsubishi and more. Contact us today for more information.