Regular chemical cleanings of your air conditioner is essential for keeping the efficiency of the aircon. Chemical cleaning is not the same as regular steam wash. Many homeowners and even aircon technicians often ask the question – how to chemical wash an aircon? The guide will show the complete aircon chemical wash process – from initial assessment to final post-cleaning testing. Let’s get started.
Aircon Chemical Washing Process: Step-by-Step
Below is the step by step process of aircon chemical wash:
Assessment and Inspection
Start by examining the aircon unit visually to detect any damages or potential issues. The inspection enables us to pinpoint areas requiring extra attention throughout the cleaning process.
Turn Off the Power
Before you start cleaning the air conditioner, always make sure to switch off and disconnect its power supply for safety reasons.
Turn Off the Power
Remove the Panels and Filters
Detach both air conditioner panels and filters from the unit. It will give you access to the internal parts which require cleaning.
Remove the Panels and Filters
Vacuuming the Panels and Filters
Start with a vacuum cleaner to eliminate loose dust and dirt from both panels and filters. This is a pre-cleaning step that removes debris before applying the cleaning solution.
Vacuuming the Panels and Filters
Cleaning the Coils
Spray the chemical cleaning solution onto both the evaporator and condenser coils. By scrubbing the components gently you will eliminate grime, mold, and grease. It will enhance the cooling efficiency of the unit.
Cleaning the Coils
Cleaning the Fan Blades
Use a cloth along with the chemical solution to thoroughly clean the fan blades.
Cleaning the Fan Blades
Clean the Drain Pan and Drain Lines
The drain pan and lines require cleaning from any obstructions and accumulated debris. Dirt and mold accumulation in these areas causes water leaks and lowers cooling efficiency.
Clean the Drain Pan and Drain Lines
Applying the Chemical Wash
Once you have completed the key components check, apply the chemical wash across the aircon unit.
Applying the Chemical Wash
Thorough Cleaning and Rinsing
Once the chemical solution finishes its work, clean all components by rinsing them with water to eliminate residue and maintain cleanliness.
Thorough Cleaning and Rinsing
Testing After Cleaning
Restore power to the unit and operate it to confirm proper functionality. Check that the air conditioner operates at full cooling efficiency after the cleaning process.
Testing After Cleaning
FAQ
Why aircon chemical wash is necessary?
Aircon chemical wash is only necessary when your air conditioner has accumulated hard dust and dirt that you can not get rid of with regular cleaning.
Do I apply this process during regular aircon cleaning?
No, aircon chemicals are only necessary to get rid of stubborn dirt. For simple dirt and dust, regular steam cleaning is enough.
Can chemical wash harm the aircon system?
If not applied properly with experienced technicians, chemical washing can harm the AC due to the wrong application of the chemicals.
Is it necessary to dismantle the aircon during this process?
Yes, during chemical wash, technicians may dismantle the AC to reach all the components and get rid of the debris.
What kind of chemicals do the technicians use during the process?
They use both acid-based and alkaline-based chemicals to remove different types of oil, grease, and dirt from the AC. However, proper rinsing is necessary after applying these chemicals.
Conclusion
An aircon chemical wash is a vital maintenance procedure that guarantees optimal performance and efficiency from your unit. However, the wrong application of the process can damage the internal part of the AC. Therefore, always call expert technicians for the work. Before applying this cleaning process, make sure you really need it or simply steam cleaning will suffice.
