Aircon Replacement FAQ

People have so many questions about replacing aircon parts. We answer queries from our clients almost every day regarding the replacement of the major and minor components of AC. We have complied with and answered these commonly asked questions in this content. Homeowners and business owners will find these questions and answers helpful during the replacement process for their air conditioners.

 

Frequently Asked Questions On – Aircon Replacement

Below are the FAQs regarding aircon replacement in Singapore:

1. When should I replace my aircon? 

Your air conditioner should be replaced if it has exceeded a lifespan of 10-15 years. An aircon unit may need to be replaced if it breaks down often and operates inefficiently. Older air conditioning units tend to use more electricity and cause increased electricity costs.

2. How do I know if my aircon needs replacement instead of repair?

When your aircon needs frequent repairs, makes strange noises, or fails to cool the space well, you might need to replace it. An expert technician will determine whether your aircon needs repair or should be replaced.

3. Why should I replace an old aircon?

Old aircon replacement ensures better cooling performance and energy efficiency. It will also provide access to advanced features including smart control and superior air filtration.

4. What is the usual cost of installing a new aircon system in Singapore?

The cost of replacing your aircon system varies based on its brand, size, and type of the aircon. Installing a new home aircon system usually requires a budget of SGD 1,500 to SGD 4,000.

5. What is the average aircon replacement frequency?

There is no such fixed replacement frequency. Sometimes, only replacing major parts will do. It the aircon is older than 10 years, then you may consider replacing the system with a new one.

6. Which aircon system is most appropriate for my house?

Singapore homeowners prefer split-system aircon for their residential properties. For larger homes and commercial spaces, ducted air conditioning systems become the better choice.

7. How long does aircon installation take? 

New aircon installation generally takes between 4 to 8 hours for ductless mini-split systems.  For commercial installation, it may take up to a few days.

8. Can I replace my aircon myself? 

Replacing a complete system is not possible without professional technicians. However, smaller components such as aircon filters can be replaced by any individual.

9. Can I reduce my energy costs by buying a new air conditioner?

New aircon models operate with greater energy efficiency. They consume less electricity. Hence, if you replace an older one with a new aircon, your energy consumption will be much lower.

10. Does Singapore provide government rebates for the purchase of energy-efficient aircon units?

Singapore provides energy-efficient rebates through programs such as the Energy Labeling Scheme which motivates homeowners to buy appliances with superior energy ratings.

11. What is the recommended servicing frequency for my new aircon unit?

Your aircon unit requires servicing at intervals of 6 to 12 months to maintain optimal performance. The maintenance and servicing requirement depends on the usage pattern and the environment you’re using it.

12. What is the lifespan of a new aircon?

A well-maintained aircon unit typically lasts between 10 and 15 years.

13. Is it possible to replace my current aircon with a smart system?

Yes, you can replace your aircon with a smarter one. Modern aircon units have features such as Wi-Fi connectivity that will allow you to control the system with your smartphone.  

14. Is it noisy to replace an aircon unit?

Yes, drilling and setting up the new aircon unit will generate noise throughout the installation procedure.

15. Does my new aircon system include any warranty coverage?

Aircon manufacturers provide warranties that extend from one to five years for both parts and labor. If you are purchasing a reconditioned aircon, then the warranty period depends on the terms of the supplier.

16. How should I dispose of my outdated aircon unit after installing the new one?

There are companies in Singapore that offer aircon disposal and removal services. You can take the service from them.

17. Do I need to replace the whole system or any specific component?

It depends on the condition of the aircon. If it is a newer one, then only replacing a specific part will do. However, for an older one, repair and parts replacement will not regain the expected cooling efficiency. Hence, for an aircon that has been running for around 10 years or so, whole system replacement is a better option. 

18. Do I need to replace both the indoor and outdoor units?

The best practice is replacing both indoor and outdoor units. Older units will not be compatible with newer energy-efficient models. Combining an outdated outdoor unit with a fresh indoor unit leads to decreased efficiency and increased energy use.

19. What factors should I consider when choosing a replacement aircon?

The size of your room, energy efficiency ratings, cooling capacity, noise levels and additional features like dehumidification and air purification should be considered when selecting a new aircon.

20. What are the aircon components that may need replacement?

Aircon compressor, condenser unit, filter, fan motor, and fan blades are components that we replace too often.