While purchasing an air conditioner for our home, we consider many factors, like the unit’s capacity, model type, price, and features. However, there is another equally important factor. It’s known as the power rating of the air conditioner. Nowadays, every model is given a certain power rating from a single star to a 5-star. It shows the power efficiency of an air conditioner. Hence, a 3-star AC will consume more power than a 5-star air conditioner. It’s a very crucial aspect of a model because you need to pay your electricity bill every month, and if the model is more power efficient, it will result in huge savings for you.
Why is the star rating of an air conditioner important?
The star rating of the AC decides whether the unit is power efficient. Therefore, a 5-star air conditioner will be more power efficient than a 3-star or 4-star model. On average, a 5 star air conditioner saves you 25-30% on your monthly electricity bill. However, the price of models also varies according to their star rating.
The normal Window AC price of a 1.5-ton 3-star model from a good brand ranges from Rs 28,000 to Rs 30,000. If you purchase a 5-star model in Window type with the same capacity, you must spend an additional Rs 5,000. However, the initial high cost fails to matter in the long run because of the huge saving on your electricity bill.
Purpose of energy efficient Air Conditioners
It’s mandatory to give star ratings to air conditioners. The purpose of giving a star rating is to make buyers aware of the energy consumption of a particular model. Since models with higher star ratings cost more, it’s the buyer’s right to know why he is paying more. Moreover, the government is actively conserving energy; it incentivizes manufacturers to produce energy-efficient appliances.
Difference between 3-Star and 5-Star Air Conditioners
We all know that models with 5-star ratings consume less power, thus reducing your electricity bills significantly. A 5-star air conditioner has a bigger condenser than a 3-star model, making them more power efficient. In comparison, a 3-star AC has a smaller condenser, making it less energy efficient.
For example, a 1.5-ton 3-star AC consumes 1.1 units of electricity per hour, while a 1.5-ton 5-star AC consumes 0.84 units per hour. Nowadays, 3 Star ACs in the market are provided with filters to filter dust and pollution from the air. Besides, there are also other features like Turbo Mode, Sleep Mode, and Eco Mode, which make them even better.
The 5-star air conditioner is more expensive
The cost of an air conditioner depends on many factors, like the model type, capacity, features, and star rating. There is a simple rule to decide the price of an AC model – the higher the rating, the higher the price. So the Window AC price for a 1-ton 3-star unit generally ranges from Rs 23,000 to Rs 25,000. However, if you want a 5-star model with the same capacity, you must pay not less than Rs 28,000.
If you want a high-quality Split 1.5-ton, 5-star air conditioner, you should be ready to pay Rs 35,000. A model with inverter air conditioning technology will cost you even more. Similarly, a Split 2.0 ton 5 Star Air Conditioner will cost you no less than Rs 60,000.