Maintaining your air conditioner is essential for its efficiency and longevity. When it comes to deep cleaning, two main options often come up: aircon chemical wash and aircon chemical overhaul. The goal of both services is to improve air conditioning performance. These cleaning processes implement different methods and cover different extents. Let’s analyze these services and understand their distinct differences.
What is Aircon Chemical Wash?
It is an aircon cleaning process where the main components of an air conditioner like coils, filters and drain pipes are cleaned through specialized cleaning agents. This maintenance procedure cleans dirt, mold, and other contaminants from an aircon to maintain its performance. This cleaning process works best to enhance air quality and proper cooling function.
What is Aircon Chemical Overhaul?
The chemical overhaul is an extensive servicing process for air conditioning units. The chemical overhaul requires full disassembly of the air conditioner. Technicians go through a detailed cleaning of all its parts and replace the damaged components. Aircon units with serious problems such as water leaks and reduced cooling performance require this process. A chemical overhaul becomes essential when a normal chemical wash fails to address the system’s problems.
Table of Comparison
| Aspect | Chemical Wash | Chemical Overhaul |
| Scope of Work | Basic cleaning of components | Complete dismantling and cleaning |
| Parts Replacement | No | Yes, if necessary |
| Time Required | 1-2 hours | 3-4 hours |
| Cost | Lower | Higher |
| Recommended for | Regular maintenance | Fixing severe issues |
Major Differences Between Chemical Wash and Overhaul
Scope of Work
The chemical wash is a cleaning process or exterior and internal components such as filters and coils. An overhaul requires fully dismantling the aircon unit to conduct an extensive cleaning operation.
Parts Replacement
While chemical washes involve cleaning without part replacement, chemical overhauls require replacing worn components to restore full functionality.
Service Intensity
The chemical wash serves as a basic maintenance service while an overhaul requires more extensive work to fix severe aircon problems.
Cost
Chemical overhauls require additional labor and parts replacement which makes them costlier than chemical washes.
Maintenance Frequency
Aircon units require a chemical wash every six to twelve months for standard maintenance. An overhaul is only necessary when they break down or display major wear.
When Do You Need a Chemical Wash?
Consider using a chemical wash when your air conditioner functions properly but experiences diminished cooling abilities . If the aircon need regular maintenance due to dust and has an unpleasant smell, then take a chemical wash service. This maintenance practice will keep your unit clean and maintain good AC performance.
When Do You Need a Chemical Overhaul?
Your aircon needs a chemical overhaul to address serious issues like water leaks and poor cooling performance. Users typically consider this option only after all other solutions have failed to resolve the aircon problems.
FAQ
How often should I get an aircon chemical wash?
To maintain smooth operation, you should schedule a chemical wash between 6 to 12 months based on how often you use your unit.
Is a chemical overhaul always necessary for old units?
Not necessarily. A full overhaul becomes necessary when chemical washes fail to fix major aircon issues.
How long does an overhaul take compared to a chemical wash?
The time required for an overhaul is approximately 3-4 hours but a chemical wash usually takes only 1-2 hours.
Will a chemical overhaul increase my aircon’s lifespan?
A chemical overhaul prolongs your aircon’s lifespan by fixing deeper problems.
Can I DIY a chemical wash?
You should not attempt a chemical wash because incorrect chemical usage or improper handling of the unit might result in damage.
Bottom Line
Chemical wash and chemical overhaul both are necessary for smooth aircon operation. But these techniques function differently. Use chemical wash for routine maintenance but conduct an overhaul only when severe problems arise. It is crucial to seek professional advice to identify the appropriate service for your air conditioning system.
