A Guide to Aircon Overhaul and Chemical Cleaning

Aircon chemical cleaning and overhaul are like deep cleans for your air conditioning system. This guide will explain what these services are and why they’re important. When you use a chemical solution on the coils, air filters, and water trays of your AC unit, that’s chemical cleaning.

It gets rid of bacteria to keep the air fresh. An overhaul goes even further by cleaning drainage pipes and fixing any problems found.

Luce Aircon Servicing offers both types of cleans plus other things like repairs starting March 1, 2023. They’ll add GST too and have given us their registration number for this change.

The prices begin at $4490 for a wash and $6750 for an overhaul. A one-off clean is $80 per fan coil unit while an overhaul is $150 each.

They’ve got great reviews from customers – 259 of them have rated Luce Aircon with an average score of 4.7 out of 5! Plus, if you sign up to their newsletter, you get a cool 10% off your first booking.

This article will compare both methods so you can see which one might be better for keeping your AC in top shape – all explained simply so everyone can understand it easily! Keep reading to find out more about taking care of your air conditioner.

Understanding Aircon Chemical Cleaning

Aircon chemical cleaning is a meticulous process designed to effectively remove dirt, grime, and microbial contaminants from your air conditioning unit’s internal components. It ensures optimal performance by thoroughly cleansing parts such as the evaporator coils, filters, and drainage pipes, thus enhancing heat transfer and maintaining indoor air quality.

Process and Effectiveness

Chemical cleaning of air conditioners involves using a chemical solution to clean the unit’s coils, filters, and water trays. This process gets rid of harmful bacteria and stops them from coming back.

It usually costs about $80 per fan coil unit.

The effectiveness of this treatment lies in its ability to improve indoor air quality by removing pollutants and reducing contamination. A clean aircon works better at cooling down rooms.

It can also prevent health issues like asthma and allergic reactions caused by dirty air conditioners.

What is Aircon Chemical Overhaul?

An aircon chemical overhaul is a comprehensive maintenance procedure that revitalises your air conditioning system, ensuring peak performance and long-term reliability; continue reading to discover the critical steps involved and why this process could be essential for your unit’s health.

Steps and Necessity

An aircon chemical overhaul is vital for your unit’s health. It ensures everything works smoothly and extends the life of your air conditioner.

  • Technicians switch off the power to ensure safety.
  • They take apart the air conditioning unit to reach every component.
  • Using special solutions, they clean the condenser coils, which help with heat dissipation.
  • They carefully wash out the drainage system to prevent leaks and water damage.
  • The team clears any dirt from the blower wheels for better air flow.
  • They scrub down heat exchange coils to maintain efficient cooling.
  • Experts look for corroded parts or other issues that might cause problems later on.
  • It tackles indoor air pollution by removing all the hidden dust and mould.
  • This deep cleaning stops bacteria and allergens that can affect your health.
  • Overhauling prevents breakdowns by fixing little errors before they become big ones.
  • It helps your unit cool more effectively, saving energy and reducing bills.
  • Regular overhauls keep parts from wearing out too quickly.

Comparing Aircon Chemical Cleaning and Chemical Overhaul

Understanding the differences between aircon chemical cleaning and chemical overhaul can be crucial for maintaining an efficient and healthy air conditioning system. Each method addresses different needs and varying levels of cleanliness and maintenance.

AspectAircon Chemical CleaningAircon Chemical Overhaul
DefinitionCleaning of aircon unit’s coils, air filters, and water trays with chemical solutions.Comprehensive cleaning that includes the drainage pipes, heat exchange coils, and blower wheels, along with repairs for any detected issues.
ProcessApplication of chemicals to remove dirt, mold, and bacteria from accessible parts.Dismantling the unit for a thorough clean and repair of all components.
Target AreasFocuses on the surface and the parts that are easily accessible.Extends to internal components that require disassembly to reach.
FrequencyRecommended more frequently for routine maintenance.Suggested less frequently, depending on the unit’s condition and performance.
EffectivenessEffective for regular upkeep and minor issues.Essential for restoring performance and extending the lifespan of the unit.
CostStarting at $80 per fan coil unit for a one-time service.Commencing at $150 per fan coil unit for a one-time comprehensive service.
NecessityUseful for preventing the build-up of contaminants.Crucial for resolving deeper issues and ensuring optimal operation.

Aircon chemical cleaning serves as a preventive measure to maintain hygiene and efficiency, while a chemical overhaul is a restorative procedure aimed at addressing deeper problems and enhancing the unit’s longevity. The choice between the two depends on the condition of the aircon unit and the desired level of maintenance.

Frequency of Aircon Chemical Cleaning and Overhaul

Now that we’ve looked at the differences between chemical cleaning and an overhaul, let’s talk about how often you should do them. Aircon chemical cleaning is usually done once a year to keep your air conditioning unit running smoothly.

This helps prevent dirt and grime build-up, ensuring fresh air in your home or office.

On the other hand, an aircon overhaul is more thorough and should be done less frequently – typically every 2 to 3 years depending on usage. It’s especially important if you’re experiencing issues like poor air quality or aircon leakage.

Regular maintenance of both types can prevent bigger problems with your refrigeration units and save money in the long run.


Taking care of your air conditioning units keeps them running smoothly. Regular chemical cleaning and overhauls make sure your system is clean and efficient. Choose the right service for your needs, be it a simple clean or a full overhaul.

Remember to book with Luce Aircon Servicing for professional maintenance. Keep your air fresh and enjoy comfortable living spaces all year round.


1. What is involved in an aircon overhaul and chemical cleaning?

An aircon overhaul involves taking apart the air conditioning unit for thorough cleaning and repair, while chemical cleaning removes built-up dirt and bacteria from components like ducts to improve performance.

2. Why is preventive maintenance important for my air conditioning system?

Preventive maintenance keeps your air-conditioning system working efficiently, prevents polluted air which can cause allergy issues, and saves you money on future repairs by catching issues early.

3. How often should I get my air conditioner’s ducts cleaned?

It’s recommended to clean your air conditioner’s ducts every three to five years to ensure good airflow and prevent allergens or pollutants from circulating through your home or office space.

4. Can regular maintenance of my air-conditioning units improve indoor air quality?

Yes, regularly maintaining your units helps keep the indoor atmosphere free from dust and allergens that could harm residents especially those with allergies.

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