Chemical Wash & Overhaul
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Chemical Wash & Overhaul
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Chemical Wash & Overhaul
Aircon Chemical Wash is the wash of the cooling fan-curl unit utilising aircon chemical specialist. When aircon typical overhauling is lacking to improve its condition or capacities. We at that point suggest washing your Aircon with chemical. Chemical wash includes eliminating the outside cover and utilising aircon chemical specialist to wash the evaporator curl.
Aircon chemical washing involves the spraying of chemicals and water onto the FCUs (fan coil units) to sanitise and clean the dust, dirt and bacteria that has accumulated over time. It is a thorough cleaning process that achieves much better results than a normal cleaning job will do.
What Is The Difference Between Chemical Wash and Chemical Overhaul?
The main difference is in the process. Chemical overhaul dismantles the entire unit, including the motherboard, with high water pressure. In contrast, chemical wash cleans the evaporator coil by removing the cover.
What we will do:
- Dismantle of fancoil unit
- Dismantle of electronic control and drainage device
- Use Chemical Solution wash the water tray, fan blower, coil
- Vacuuming of drainage system
- Wash the Filter
- Test run system
- Checking of all setting
Benefits Of Aircon Chemical Washing & Overhaul
No Foul Smell After All Dirt Are Removed
Aircon chemical wash removes the foul smell from air conditioners, both the old and new ones.
Less Irritation For People Who Has Sensitive Nose
Allergies and asthma worsen with environmental odors like pollution, smoke, and pet smells, causing coughing fits and long-term health harm.
Prevent Water From Leaking
Not only do common aircon problems cause high power bills, but they can lead to excess condensation as well that can lead to severe aircon water leaks.




Signs That Your Aircon Require A Chemical Overhaul
The Air is Not Cold Anymore
If your unit feels warmer, dust and dirt may be clogging internal components. Consider an aircon chemical overhaul for proper functioning.
There Is Condensation Leaking
Regardless of the cause of your aircon’s water leaks, it is advisable to resolve them through an aircon chemical overhaul.
Bad Odour Being Emitted
Regular aircon cleaning prevents bacterial growth and foul smells. Conduct an aircon chemical overhaul promptly for a fresh-smelling unit.
The Power of Chemical Washing and Overhaul

Maintain your air conditioning unit for optimal performance. If you experience issues like temperature problems, increased energy use, or odd noises, a chemical wash is essential. This process, using a chemical-based solution, disassembles and thoroughly cleans the system, ensuring smoother airflow, reduced condensation, and improved efficiency.
Neglecting regular maintenance can lead to a buildup of oil, dust, and dirt, affecting performance. Our EC Aircon technicians carefully clean all parts with a specialized mixture, leaving your unit functioning like new for better air quality and energy savings.
Why Hire Us For Chemical Wash and Overhaul Services?
Choose our services for chemical wash and overhaul because our skilled technicians use advanced cleaners to thoroughly clean your air conditioning unit, promoting better efficiency and reducing energy consumption. Our comprehensive overhaul addresses issues like algae buildup and condensation, leaving your unit in top condition for cost savings and reliable results. We prioritize convenience, providing hassle-free maintenance for improved performance and longevity.
Case Study 1






Case Study 2

Step 1
Begin by disassembling the air conditioning unit. This involves carefully taking apart not only the main components like the cooling coil, fan blower, and water tray but also smaller parts that contribute to the overall functionality. This meticulous process ensures a thorough examination of each element.

Step 2
Conduct a detailed inspection of the fan coil. Examine it closely to identify any accumulation of dirt and dust. It's crucial to address these particles as they have the potential to cause discomfort, particularly in terms of nasal sensitivity. This step is essential for maintaining a clean and efficient air conditioning system.

Step 3
Extend the inspection to the fan blower. Examine this component thoroughly for the presence of dirt and dust. Ensuring the cleanliness of the fan blower is vital, as any contaminants in this area can negatively impact the air quality and overall performance of the unit. Addressing this aspect contributes to the effectiveness of the chemical overhaul process.

Before the chemical washing process

Step 4
Spray a chemical solution evenly over the fan coil, ensuring thorough coverage. Allow the chemical to sit for approximately 2 minutes. During this time, observe closely as dirt and dust particles gradually emerge and become visible within the forming bubbles, exhibiting a brown coloration. This visual indication highlights the effectiveness of the chemical treatment in loosening and bringing contaminants to the surface.

After 2 minutes, you will see the dirt and dust slowly appearing on the bubble (brown colour)

After the chemical washing process

Step 5
After the chemical wash, the fan coil and rollers look extremely clean and free from any dirt or debris in the following pictures. The process ensures they're in great condition for optimal performance.

Fan blowers can be seen that it has been thoroughly cleaned when compared to Step 3

Step 6
We will perform a thorough cleaning for the covers and water trays as well. We want to ensure the removal of any accumulated dirt or debris and leaving the covers and water trays in a pristine condition.

Before And After Chemical Wash & Overhaul


Chemical Overhaul Process
(Video Gallery)
Terms Of Services

- Our services come with a 30 days written warranty.
- Give us a call within 30 days and if it is a recurring issue, you will get it fixed up for free!
- A different cause or advice not taken up on the repair work will result in the risk of voiding of warranty.
- The price indicated applies to single property only. Pricing cannot be shared across multiple locations.