An aircon deep cleaning or aircon chemical cleaning is a common service as part of maintenance, extending the unit’s lifespan and ensuring that it continues to operate well. This process often comes in two forms — an aircon chemical wash vs a chemical overhaul. While both methods aim to improve efficiency and performance, they vary in scope and intensity. Understanding these differences can help you make a more informed decision when it comes to servicing your unit. As such, let’s explore each of the cleaning approaches and take a deeper look at how exactly they differ. 

Chemical Wash

Aircon parts can accumulate dirt, dust and grime over time, hindering the system’s efficiency and performance. Here, an aircon chemical wash comes in useful, thoroughly cleaning the external components, particularly the coils and filters. A specialised cleaning solution is applied to dissolve and remove the buildup, guaranteeing that the coils and filters are free from blockages. Not only does this enhance airflow, cooling efficiency and lifespan, but it also reduces energy consumption and prevents issues like odours or system malfunctions caused by dirt accumulation.

Chemical Overhaul 

Unlike an aircon chemical wash, which focuses on cleaning external components, a chemical overhaul is a more comprehensive aircon deep cleaning process that involves disassembling the entire unit to clean all of its internal parts. During an aircon chemical overhaul, the technician carefully dismantles the aircon and cleans critical components such as the evaporator coil, fan, condenser and drainage system using a specialised chemical solution. This removes deep-seated dirt, grime and mould that otherwise cannot be reached with a standard wash. It is ideal for units experiencing frequent problems or that haven’t been maintained for a long time.

Learn more: 3 Benefits of an Aircon Chemical Overhaul

Cost Difference

The cost difference between the two processes can be significant due to the varying depth of aircon deep cleaning involved. An aircon chemical wash price is generally lower as it primarily focuses on cleaning external components, making it quicker and less labour-intensive. On the other hand, chemical overhauls are more expensive because it necessitates disassembling the entire unit, requiring more time, expertise and specialised equipment. The comprehensive nature ensures that even hard-to-reach areas are thoroughly cleaned, which contributes to the increased costs compared to a standard chemical wash.

When to Use 

For optimal maintenance, aircon chemical washes are typically encouraged every 6 to 12 months, keeping external components clean for efficient cooling and airflow. This process is suitable for units that are in good working condition and only need routine care to prevent the buildup of dirt and grime. In contrast, a full deep clean is necessary when the unit experiences more severe issues, including recurring breakdowns, reduced cooling efficiency or the presence of mould and embedded dirt. They are recommended if you have not maintained your aircon for extended periods or as part of annual servicing to guarantee all internal components are cleaned and the system is restored to peak performance.

Ultimately, selecting the right aircon deep cleaning service depends on your specific needs and the condition of your unit. If you're still uncertain, fret not as our team is here to help! Once you engage us, we’ll meticulously inspect, assess, and evaluate your aircon before recommending the most effective solution.

Contact us today for more information.