A second-hand aircon can last up to 7 years. The lifespan of the used aircon depends on a few factors. Many households and businesses all around the world look for good deals on air conditioners. We can save instant cash by buying a reliable second-hand unit. When buying one, people often ask us – how long does a reconditioned 2nd hand aircon last? Today, we will find out this answer.
Average Lifespan of a Second-Hand Aircon
A brand-new aircon can usually keep cooling for 8 to 12 years, provided it gets regular maintenance. For a second-hand one, the answer isn’t as straightforward. The lifespan of a reconditioned unit will depend on many factors, such as how old it was when you bought it, how well it was maintained, and how the last owner took care of it. On average, a used unit will probably give you another 3 to 7 years of good service. If you are lucky, some units will keep on going. A few others might quit early.
Factors Affecting the Lifespan of A Reconditioned Aircon
Age of the Unit
The age of the unit is the most vital factor that determines the lifespan. If the aircon is already 5–7 years old, it may not last as long as a unit that’s only 2–3 years old. Always ask for the installation date before buying a 2nd hand aircon.
Brand & Model
Reputable brands like Daikin, Mitsubishi Electric, Panasonic, and Midea tend to live longer in Singapore’s weather conditions.
Usage Patterns
Residential aircons typically last longer than those used in commercial environments because commercial units often run all day.
Servicing History
An aircon that has undergone regular chemical washes, gas top-ups, and filter cleaning will naturally outlast one that was neglected.
Installation Quality
Even the best second-hand aircon won’t perform well if reinstallation is poorly done. A trusted installer is crucial in extending lifespan.
Signs a Second-Hand Aircon Won’t Last Long
- Frequent water leakage
- Weak or inconsistent cooling
- Strange noises from the compressor or fan
- High electricity bills despite low usage
- Needing frequent repairs within a short time
- If you notice these issues early, the unit may only last 1–2 years.
Is Buying a 2nd Hand Aircon Worth It in Singapore?
Yes, it can be—if you buy from a reliable supplier that provides warranty and professional reinstallation. Many second-hand units sold in Singapore are refurbished, tested, and can serve households for years. For light to moderate users, a used unit can be a cost-effective alternative.
Final Thoughts
A second-hand aircon in Singapore can last 3–7 years on average, depending on brand, age, and care. While it may not match the longevity of a brand-new system, proper servicing and careful usage can significantly extend its lifespan. For those on a budget, it’s a practical choice—as long as you buy from a trusted source and maintain it regularly.
FAQ
How many years can I expect a second-hand aircon to last?
Expect around 3 to 7 years. The actual number depends on its condition, how old it was when you bought it, and how well you keep it after purchasing.
Is it cheaper to buy a used aircon than a new one?
Yes. A refurbished unit can cost you 30 to 50 percent less than a brand-new one.
Do second-hand aircons come with warranty in Singapore?
Most trusted sellers in Singapore will offer a 3 to 12 month warranty on refurbished models. However, newer ones can come with up to 5 years warranty on the compressor.
How often should I service my second-hand aircon?
For the best results, aim for servicing every 3 to 4 months. A regular cleaning and the occasional chemical wash will help keep it running longer.
Can a used aircon be as good as a new one?
A carefully serviced second-hand aircon can still cool a room just fine. However, expect it to use a bit more power and not last as long as a shiny new one.
What brands of second-hand aircons are most reliable in Singapore?
Stick with popular aircon brands in Singapore such as Daikin, Mitsubishi Electric, Panasonic, or Midea. These brands are known for tough build quality, spare parts are easy to come by, and you’ll find plenty of repair shops that know them well.
Should I buy a second-hand aircon for commercial use?
That depends. If your aircon runs nearly all day, every day, a new one will save you more on bills in the long run. But for light office use or a home office that only runs a few hours a day, a used aircon can fit the bill just fine.
