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If you are planning to buy a new air conditioner, you must be wondering whether to buy an inverter AC or a non-inverter air conditioner. Due to the many benefits of inverter air conditioner technology, many brands have launched inverter air conditioners in various capacities and designs. However, the non-inverter air conditioners are still ubiquitous and preferred by many consumers due to those air-conditioners being cheaper as compared to the inverter models.
There are many reasons for the growing popularity of inverter air conditioners and one of the main reasons is the savings in electricity bills you can expect with inverter units. In this article, we will discuss how an inverter air conditioner is different from a non-inverter one and why it makes a lot of financial sense to invest in an inverter unit in the long run.
The biggest difference between an inverter air conditioner and the traditional AC is the compressor. In an inverter unit, you will find a compressor that is flexible. It is capable of increasing or decreasing its output which means it can increase or decrease its energy usage, as and when desired. On the other hand, you get a compressor that runs at a fixed speed or gives a fixed output or consumes a fixed amount of energy when it is running, in a traditional AC system. You do not get any flexibility with the compressor in a traditional air-conditioner and that is the biggest difference between an inverter and traditional air-conditioner technology.
If you are wondering how this single change can lead to almost 30 to 40% savings in energy bills, here’s what you need to understand about the inner workings of air-conditioners. Everybody knows that air-conditioners cost a lot of money in terms of energy usage as the components inside the AC units such as the compressor are required to do a lot of work and that consumes a lot of electricity. What makes air-conditioners such big energy guzzlers is that the compressor in a traditional air-conditioner is designed to run at a fixed speed and cannot change its energy usage or output which means the traditional compressor has to keep consuming the same amount of electricity whether it is needed or not.
On the other hand, the inverter air conditioner compressor is capable of running at a flexible speed which means it can decrease its energy usage when it senses that there isn’t much change in the temperature and the compressor does not need to run at full speed or provide 100% output. This saves a lot of electricity and you save a lot of money in terms of energy bills.
In short, you can expect an inverter unit to save anywhere from 30 to 40% on energy bills as compared to a traditional air-conditioning system. This is due to the presence of flexible or variable power compressor inside an inverter air-conditioner.
A flexible or variable power compressor inside an inverter air-conditioner is definitely better than the fixed output compressor inside a traditional unit but it does not make financial sense in all conditions. Keep in mind that you get to save around 30% on your electricity usage with an inverter air-conditioner but there is an underlying assumption in such numbers. The assumption is that you use your air-conditioner for many hours each day and your air-conditioner is used regularly.
Once you start the air-conditioner, it is going to take some time to bring down the temperature to the desired level. In case of an inverter air-conditioner, the compressor will keep running at a low output once the desired temperature is reached in order to maintain the temperature level. On the other hand, the compressor in a traditional unit will keep working at full speed and will shut down once the desired temperature level has reached and it will then start automatically once the temperature has risen.
However, this scenario of saving on electricity bills is going to happen only when you keep running your air conditioning system all day and night. If you are used to using your air-conditioner in spurts or only for a few hours each day, the energy savings you expect from an inverter air-conditioner are not going to materialise. In short, you are not going to save a significant amount of money by switching to an inverter air-conditioner if you use the air-conditioner only for a few hours per day. In such cases, it makes more financial sense to get a traditional air-conditioner as electricity usage will be similar to the inverter air conditioning system.
While an inverter air-conditioner consumes much less electricity as compared to a traditional unit, it also offers a few more advantages. It is environmentally friendly as it consumes less electricity. Also, it has a higher expected service life as compared to a traditional unit as the compressor and other components undergo less severe and tear as compared to a traditional system. Since the components suffer less wear and tear as compared to a traditional system, the components are going to last much longer and that will lead to higher service life.
An inverter air-conditioner also produces less noise as the compressor doesn’t have to run at full power at all times. On the other hand, a traditional AC system produces a lot of noise as the compressor has to run at full throttle every time the AC is turned on and that produces a lot of noise.
To conclude, an inverter air-conditioner offers a number of advantages over traditional air-conditioners in terms of energy savings, service life and various other things. However, it costs a lot more as compared to a traditional air-conditioning system and therefore, buying an inverter air-conditioner over a traditional air-conditioners makes financial sense only if you are used to using your air-conditioner for many hours each day.
An important thing you need to keep in mind is that all those energy savings and higher service life is going to happen only if you take proper care of your air conditioning system. In short, you will have to get it serviced regularly from a trained technician in order to enjoy all those advantages mentioned above. Without proper aircon servicing and maintenance, your air conditioning system isn’t going to last its full expected service life and you might be forced to replace it much earlier than expected. So, make sure the AC is serviced regularly by a trained technician in order to enjoy all the benefits of inverter air conditioning technology.