Air conditioning units are a lifeline when keeping our houses comfortable in the oppressive heat of Singapore. Air conditioners need routine maintenance like any other item to operate effectively. In this post, we will compare the ‘Aircon Chemical Wash’ and ‘Chemical Overhaul,’ two typical maintenance processes for air conditioners in Singapore, to help you decide which one best meets your needs.
Aircon Chemical Wash
An Aircon Chemical Wash is a regular maintenance procedure that involves cleaning the various components of your air conditioning unit. Professional experts with hands-on air conditioning system experience provide this service. Here is a detailed explanation of the procedure:
- Cleaning the Evaporator and Condenser Coils: Over time, dust and dirt can accumulate on the coils, reducing the efficiency of your air conditioner. During a chemical wash, the technician will use special chemicals to clean these coils thoroughly.
- Cleaning the Air Filters: Dirty air filters can obstruct airflow and strain your air conditioner, causing it to consume more energy. The technician will remove and clean or replace the filters as needed.
- Cleaning the Drainage System: A clogged drainage system can lead to water leakage issues. The technician will clean the drainage pipes and ensure proper water flow.
- Inspecting and Tightening Electrical Connections: Loose or damaged electrical connections can lead to system malfunctions. The technician will inspect and tighten any loose connections, ensuring the safe operation of your air conditioner.
- Checking for Refrigerant Leaks: Low refrigerant levels can reduce cooling efficiency. During a chemical wash, the technician will check for any leaks and top up the refrigerant if necessary.
Chemical Overhaul
A Chemical Overhaul is a more extensive and comprehensive servicing procedure for your air conditioning unit. It is recommended when your air conditioner faces significant issues or has not been serviced for an extended period. Here’s what you can expect from a chemical overhaul:
- Dismantling the Unit: Unlike a chemical wash, a chemical overhaul involves disassembling various components of the air conditioner, such as the fan coil unit and blower wheel.
- Chemical Cleaning: The dismantled parts are soaked in special cleaning solutions to remove accumulated dirt, dust, and grime.
- Replacement of Faulty Parts: Any worn-out or damaged components are replaced to ensure optimal performance during a chemical overhaul. It may include fan belts, motors, and other critical parts.
- Thorough Inspection: A comprehensive inspection is conducted to identify and rectify any potential issues that could affect the air conditioner’s performance.
- Reassembly and Testing: After cleaning, replacement, and inspection, the air conditioner is reassembled, and its functionality is tested to ensure it operates efficiently.
Choosing Between the Two
Now we have a clear understanding of what each service is, let’s discuss when it’s appropriate to choose one over the other:
- Regular Maintenance: If your air conditioner is functioning reasonably well and has been serviced regularly, an Aircon Chemical Wash is usually sufficient. It helps maintain efficiency and prevents minor issues from becoming major problems.
- Significant Problems: If your air conditioner is facing major issues like frequent breakdowns, reduced cooling capacity, or unusual noises, a Chemical Overhaul is the better option. It addresses underlying problems and restores your unit to near-new condition.
- Frequency: An Aircon Chemical Wash is recommended every 3-6 months as part of routine maintenance. In contrast, a Chemical Overhaul is usually performed less frequently, typically once a year or when significant issues arise.
- Budget Considerations: Chemical Overhaul is more intensive and more expensive than a chemical wash. A chemical wash might be more affordable if you have a tight budget and your air conditioner is in reasonably good shape.
- Age of the Air Conditioner: For older air conditioning units that have not been serviced in a long time, a Chemical Overhaul may be necessary to bring them back to peak performance. However, for newer units, regular Aircon Chemical Washes may suffice.
In Conclusion
Both Aircon Chemical Wash and Chemical Overhaul are essential maintenance procedures for your air conditioning unit. The choice between the two depends on the condition of your air conditioner, budget and maintenance schedule.
To guarantee that your air conditioner runs effectively, uses less energy, and offers the cooling comfort you require in Singapore’s hot and humid climate, regular servicing is essential. A professional technician should always be consulted to identify the best course of action for your particular air conditioning system.
Contact GoodCool Aircon Servicing & Repair Singapore if your aircon needs professional cleaning!
