Aircon Chemical Overhaul

The fundamental aircon overhaul administrations: 
  • In situations where normal aircon servicing will not suffice due to the age and condition of an aircon, most aircon companies would recommend a chemical overhaul.
  • Aircon chemical overhaul is carried out on air conditioners in order to restore their optimal performance. It also ensures that the aircon is thoroughly cleaned to avoid issues such as water leakage problems that lead to aircon repairs in the future.
What does Aircon Chemical Overhaul entail?
  1. Unlike normal aircon servicing, aircon chemical overhaul offers a more thorough cleaning of your aircon unit. Our professional technicians cover the following steps when doing an aircon chemical overhaul:
  2. Fully uncoupling and dismantling of the aircon conditioning individual units.
  3. Cleaning of the air conditioning external panels and covers, including all covers and housing units to the sides, bottom, and top of the air conditioner.
  4. Clearing/vacuuming of the water drainage pipe.
  5. Inspection of the refrigerant level and topping it up with refrigerant gas if deemed necessary (limited to 20 pressure point per unit).
  6. Evaluating the operating conditions of the air conditioner’s blower fan motor and thermistor as well as the application of lubricants to smoothen functionality.
  7. Inspection of major electrical connections for safety and correct circuiting.
  8. Checking for causes of uncommon noises and/or odor generated during the operation of air conditioners.
  9. Ensuring that no water leakage problem occurs when aircon is operating.

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In the scorching heat of summer, few things are as comforting as stepping into a cool, air-conditioned room. However, as time goes by, your once-efficient air conditioning system might lose its cooling power, accumulate dirt and grime, and even emit unpleasant odors. This is where an aircon chemical overhaul comes to the rescue! In this comprehensive guide, we will delve into the intricacies of aircon chemical overhauls, explaining what it entails, why it is essential, and the benefits it brings to your AC system and indoor air quality.

What is an Aircon Chemical Overhaul?

An aircon chemical overhaul is a thorough and intensive cleaning process designed to restore your air conditioning system to its optimal performance. It involves disassembling key components of the AC unit, such as the evaporator coil, fan blower, and drainage system, to deep clean and remove accumulated dirt, mold, and bacteria. Unlike regular maintenance or servicing, which typically focuses on surface cleaning, a chemical overhaul goes several steps further, ensuring that even hard-to-reach parts are thoroughly cleaned and sanitized.

Why is an Aircon Chemical Overhaul Essential?

  • Improved Air Quality: Over time, air conditioners accumulate dust, allergens, and contaminants within their components. When you turn on the AC, these particles can be circulated throughout your living spaces, leading to respiratory issues and allergies. An aircon chemical overhaul eradicates these harmful substances, providing cleaner and fresher air for you and your family.
  • Enhanced Cooling Efficiency: A clogged or dirty air conditioner struggles to cool your space efficiently. As a result, it consumes more energy to maintain the desired temperature, leading to higher energy bills. By conducting a chemical overhaul, your AC’s performance is restored, allowing it to cool your room effectively while consuming less energy.
  • Prolonged Lifespan of Your AC: Regular maintenance, including chemical overhauls, significantly extends the lifespan of your air conditioning system. By keeping the components clean and functioning optimally, you reduce the risk of breakdowns and expensive repairs, ensuring your AC serves you well for many years to come.
  • Preventing Water Leakage: One common issue with neglected air conditioners is water leakage. This occurs when the drainage system becomes clogged due to dirt and debris accumulation. A chemical overhaul thoroughly cleans the drainage system, preventing water leakage and potential water damage to your property.
  • Elimination of Foul Odors: If your air conditioner emits unpleasant odors, it could be due to mold or bacteria growth within the unit. These odors not only compromise indoor air quality but also make your living spaces uncomfortable. A chemical overhaul addresses this problem by eliminating the source of the smell and ensuring a fresh-smelling environment.

The Aircon Chemical Overhaul Process:

Now that we understand the significance of an aircon chemical overhaul, let’s delve into the step-by-step process involved in this comprehensive cleaning procedure:

  • Initial Inspection: The first step is to conduct a thorough inspection of the air conditioning unit. An experienced technician will examine the system for any visible issues and determine the extent of cleaning required.
  • Disconnecting the Power: For safety reasons, the AC’s power supply is disconnected before commencing any work on the system.
  • Removing the Outer Casing: The outer casing of the air conditioner is carefully removed to access the internal components.
  • Cleaning the Air Filter: The air filter is a crucial part of the AC system as it traps dust and particles from the air. It is removed and cleaned separately, either by washing or vacuuming, to ensure proper airflow.
  • Cleaning the Evaporator Coil: The evaporator coil, responsible for cooling the air, tends to accumulate dirt and grime over time. To clean it, the technician uses specialized chemical solutions that dissolve the debris without causing any damage.
  • Cleaning the Fan Blower: The fan blower, which circulates the cooled air, is also cleaned thoroughly. This ensures that the air circulated is free from contaminants and allows the system to operate more efficiently.
  • Condenser Coil Cleaning: The condenser coil, located in the outdoor unit, is prone to accumulating dirt and debris. The technician uses chemical cleaning agents to remove these impurities, restoring its heat exchange efficiency.
  • Cleaning the Drainage System: The drainage system, responsible for removing condensed water from the AC unit, is checked for blockages and cleaned as necessary.
  • Coil Fin Straightening: Bent coil fins can hinder airflow and reduce cooling efficiency. The technician straightens the fins to ensure unrestricted air passage.
  • Applying Anti-Bacterial Solution: To eliminate any remaining mold or bacteria, an anti-bacterial solution is applied to the cleaned components.
  • Reassembling the Unit: After completing the cleaning and maintenance tasks, the technician carefully reassembles the AC unit.
  • Final Inspection and Testing: The AC is then subjected to a final inspection to ensure everything is in proper working order. The power supply is restored, and the unit is tested to assess its cooling performance.