While numerous modern brands of air conditioning unit have emerged just recently, window ACs still stay relatively popular, thanks to a few of the special benefits they use. For people short on space in their home or office, they hardly have much of a choice than to go with a Window Air Conditioner.
But the electrical energy usage tends to be an essential aspect too. After all, an air conditioner that’s not energy effective can cause a steep increase in your energy bills.
Is a Window Air Conditioner Energy-Efficient?
Well, the short answer is it depends. This is because a window Air Conditioning by itself is not less or more energy effective. In fact, it’s just as energy efficient as a split AC.
But the genuine distinction boils down to the Energy Efficiency Ratio (EER) of the air conditioning unit. The Bureau of Energy Efficiency (BEE) rates air conditioning unit from 1 star to 5 stars based upon its energy performance which is essentially the EER, and there are window ACs that both manage to get a greater score which gets inadequately ranked by the BEE.
The voltage of your Air Conditioner would likewise be a crucial factor. If the voltage is the same between two different ACs though, then the EER would determine which of the two is more energy efficient.
In other words, a lot depends on the specific model you want to purchase then it simply being a window AC. And on that note, the models we have picked for the best window ac in India are a few of the more energy-efficient alternatives you will find on the marketplace.
How a Window Air Conditioner is Different– Window Air Conditioner vs Split AC
That stated, a window Air Conditioner is different than something like a split Air Conditioning. The most significant difference is that while a split Air Conditioning has two components comprising the a/c system (which is how it gets its name, too), a window AC is just a single unit. This is also the factor window Air Conditioner is frequently chosen over a split Air Conditioning for spaces where there’s a shortage of space.
That’s not saying a window A/C is a winner hands-down. Far from it. A split A/C usually provides a much quieter operation than a window Air Conditioning, although a well-maintained window A/C will not give you a tough time with its sound either.
Window A/C energy efficiency guide
A Split Air Conditioner (Sanyo Split ACs) is also more visually appealing. At the same time, a window Air Conditioning can be a bit of an eyesore– specifically in spaces with modern design, but the former is likewise more complicated to set up.
However, if you’re fine with ditching these 2 alternatives if you discover a more energy-efficient choice than these both, then have a look at finest inverter ACs in India, as they tend to be some of the most energy-effective choices you will ever discover.
Elements to Consider
Whether a window AC will consume more electrical power or not, may extremely well depend on a few various factors. A number of these factors are common for all kinds of ACs in general, though.
1. Size of the Room
This is apparent but the most crucial element. The larger the space, the more electrical power your AC would require to cool it. Buying a less powerful AC for a large room will not only make it consume more electricity, but it can also spoil parts like the compressor as it has to work harder to cool the room.
A few of the very best ACs in India not only handle to keep large spaces cool with ease, but they are likewise “smart” adequate to lower their energy consumption once the room is cooled and requires less cooling.
2. Heat Level of the Room
The amount of cooling required to cool a room is directly proportional to the heat being produced in the space. And while you might not be generating heat, every person tends to provide some heat which the ac system requires to take care of.
Again, the more the number of individuals present in the space, the more the cooling needed and the electrical power consumed.
3. LED Lights vs Traditional Lights
One of the lesser-known elements is that the kind of lights installed in the space. As LED lights tend to release much less heat than the traditional lights like halogen lights or incandescent bulbs, a space with LED lights would cool faster than one with traditional lights.
This would affect the amount of electrical energy your ac system has to take in.
4. Variety of Window
Even if the window is closed, some amount of cooling would constantly lose consciousness through them, which leads the way for a more requiring condition for your air conditioning unit. A well-insulated window may prevent this to rather a level, though, but you might not find this to be the case with many Indian homes.