Aircon Chemical Overhaul

9K – 15K BTU

Aircon Chemical Overhaul in Singapore is a comprehensive air conditioning maintenance method that involves the complete disassembly and intensive cleaning of the aircon system. This process is designed to address and resolve issues such as water leakage and prevent potential system failures, ensuring the delivery of clean and healthy air.

The procedure includes lubricating fan bearings to guarantee silent operation, free from any noise disturbances. It also involves a thorough inspection of the unit’s thermostats and controls. The overhaul process uses specialized chemicals to meticulously clean components like pipes, blower wheels, and drain pans. Additionally, the fan evaporator coil is cleaned to ensure efficient heat transfer and prevent the accumulation of dust and grime. Any faulty bearings are replaced to eliminate operational noise.

This type of overhaul is particularly beneficial for air conditioning systems that have been in use for an extended period or have not received regular maintenance. It helps in restoring the aircon to its peak performance and prolongs its lifespan. During the chemical overhaul, a skilled technician will disassemble the air conditioner and employ specific chemicals to clean and treat various parts, including the evaporator and condenser coils, as well as the drainage system.

Lubricates fan bearings to make sure the unit operates quietly without producing any noise
Checks thermostats and controls of the unit
Cleans pipes, blower wheel and drain pans with appropriate chemicals
Cleans fan evaporator coil to facilitate smooth transfer of heat without the build up of dust and grime
Replaces faulty bearings and eliminates operational noise
NO. OF AIRCON UNITS 1 TIME SERVICE
1 Unit $163.50
2 Units $305.20
3 Units $425.10
4 Units $523.20
5 Units $654.00
6 Units $784.80

* All prices above are inclusive of GST (9%) & transportation.

Aircon Chemical Overhaul Process

Dismantle whole aircon unit

The key distinction in an aircon chemical overhaul is the full disassembly of the unit by the technician. Every component is meticulously taken apart and treated with a specialized chemical solution to eradicate accumulated dust. This process ensures that all dirt is effectively removed and sanitized, leading to improved air quality and cooler air output.

Lubricates fan bearings

Post-treatment, components often lose their lubrication, necessitating reapplication of oil. This step is crucial, especially for fan bearings, to enhance their efficiency. Proper lubrication not only speeds up the fans but also significantly reduces operational noise.

Reinstallation and Testing

Once the overhaul is complete, the technician reassembles all parts. This precise reinstallation is why professional expertise is essential. The technician then conducts a thorough test to check electrical connections, ensuring safety, correct circuit functioning, and verifying there are no water leaks and that the aircon operates effectively.

Checking Refrigerant Level

The final step involves checking the air conditioner’s refrigerant level, a critical factor for its energy efficiency and performance. Technicians use a gas gauge for this assessment and, if necessary, top up the refrigerant gas. This ensures the aircon provides the coolest and freshest indoor environment.

Tell-Tale Signs You Need An Aircon Chemical Overhaul

Just like our bodies, an air conditioning unit will show warning signs when it’s in need of attention or repair. If you’ve grown up with an air conditioner at home, you’re likely familiar with signs of aircon issues such as a noisy unit, water leakage, or poor performance. These indicators often mean it’s time to call a professional for an assessment. While some problems require repair services, others can be addressed through a thorough aircon maintenance process. Here are some signs that your air conditioner might need a comprehensive aircon maintenance overhaul:

  • Poor Cooling Performance

    Air conditioners are designed for efficient cooling. If your unit takes too long to cool a room or fails to produce cold air, it could be due to ice accumulation in the condenser. In such cases, a detailed maintenance process is necessary to defrost the coils and check for any damages.

  • Water Leakage

    Clogged coils can lead to water being trapped and overflowing in the unit, resulting in leaks or water spray. Since it’s challenging to determine if the coils are clogged, a complete aircon maintenance overhaul is often recommended.

  • Foul Odour

    An unusual smell from your air conditioner is not normal and could indicate bacterial growth inside the unit. A thorough maintenance process can effectively eliminate these bacteria.

  • Noisy Unit

    A loud air conditioner often suggests internal damage, such as clogged coils, water buildup, or loose bearings. A comprehensive maintenance overhaul, which involves disassembling the unit, can identify and resolve these issues. After the maintenance, a test run will determine if the noise issue has been resolved.

For those looking for a quicker and less invasive option, our chemical wash service offers a faster solution for purifying your system without the need to dismantle the entire unit.

Google Reviews

  • Booking process was fuse free and prompt. Upfront about costs. The technician Qing did a good job. Arrived on time, kept our house clean and dry throughout the process. Will... read more

    Leila Char Avatar Leila Char
    January 8, 2022

    Team was friendly, punctual, knowledgeable, professional and helpful. Diagnosed the problem and rectified in a breeze. Cleaning of the AC was superb. Highly recommended. Definitely will engage them again in... read more

    Jiahao Zen Avatar Jiahao Zen
    December 24, 2021

    Signed one year contract with them, scheduling appointment was fuss free. Technicians are very friendly, knowledgeable and honest. Wanted to chemical clean every unit of air conditioners but after checking,... read more

    Kai Xian Ooi Avatar Kai Xian
    December 19, 2021
  • I was very happy with the work done. Eric was very helpful and responsive. She even took time to coordinate with our complex management to obtain approvals... read more

    Angleen Dunk Avatar Angleen Dunk
    December 9, 2021

    I were looking for someone to help us service our Air con unit, and was recommended to give GoodCool a go. Has been my second request and super impressed... read more

    Tim Pickin Avatar Tim Pickin
    December 3, 2021

    The service is really good with explanations on the works done and why it should be done. And reasonable pricing. No pushy of service only advising what is required and... read more

    Chole Ariana Avatar Chole Ariana
    November 29, 2021
  • Simply one of the best in town! Professional and prompt services. We have booked their services both for residential and corporate spaces. The team, led by Michael, was really warm... read more

    Mia Ava Avatar Mia Ava
    November 29, 2021

    For me, there will be no exaggeration in saying that AS Aircon Servicing provides high quality and the cheapest air conditioning services in Singapore. Their proactive team, wonderful customer service... read more

    Colin James Avatar Colin James
    November 24, 2021

    I am really very happy with GoodCool service. Not only it’s affordable, staff is always there to help you through. Even if you face difficulties or doubts… the staff... read more

    James Jonathan Avatar James Jonathan
    November 24, 2021