Aircon chemical wash and overhaul are maintenance services provided by air-conditioning cleaners that keep your air conditioner at its best performing condition. Although these services are essential, it can be quite confusing to decide which one you should avail. Aircon chemical wash or overhaul? In this article, we’ll discuss the differences between the two so you’ll know exactly what you need to avail!
What is Aircon Chemical Wash?
This is a process where the air conditioner is opened up and cleaned with chemicals to remove dirt, grease, and other debris that has accumulated in the unit. The first step of this process involves draining water from the unit and Cleaning it out with detergent. After rinsing, a coil flush and cleaning agent are used to remove dirt from the coils. After washing with a chemical solution, the unit is Cleaned again before being reassembled.
What is Aircon Chemical Overhaul?
An aircon chemical overhaul is an intensive cleaning process where your entire air conditioning system gets dismantled and cleaned one part at a time. Each component gets a thorough cleaning before reassembling them back into one piece for your AC unit. This procedure requires experienced hands since there are many parts involved in this process such as the evaporator coil, blower wheel, fan motor and cooling coil amongst others.
Difference between Aircon chemical wash vs Aircon chemical Overhaul
| Aircon Chemical wash | Aircon Chemical Overhaul |
| Evaporator coil is cleaned while the aircon is in operation | Entire air conditioner is dismantled for cleaning at workshop |
| Evaporator coil is cleaned while the aircon is in operation | Evaporator coil is cleaned while the aircon is in operation |
| Filter needs to be removed and cleaned at a later date | Filter needs to be removed and cleaned at a later date |
| No dismantling required – just a simple rinse and clean with chemical solution | Full dismantling of main unit, fan coils, blower wheels and drainage pans at workshop required – all parts will be thoroughly washed |
| Removes the old oil from the unit and replaces it with new oil. | Removes the old oil from the unit, cleans the coil and replaces it with new oil. |
| Cleans the compressor of built up dirt, mold and bacteria. | Cleans the compressor of built up dirt, mold and bacteria. |
| This service is recommended for all air conditioning units every 6 months. | This service is recommended for all air conditioning units every 12 months. |
We hope that after reading this article, you will have gained a clear idea of what the difference is between Aircon Chemical Wash and Aircon Chemical Overhaul, and why you may need to go for either one depending on your particular situation.