Energy efficiency ratio
Energy efficiency ratio (EER) is like a grade for how much energy something uses. Just like in school, a high grade is good and a low grade is bad.
Let's say you have two air conditioners. One has an EER of 10 and the other has an EER of 15. That means the second one is better at using energy, because it can cool down your home with less electricity than the first one.
So if you want to be smart about saving energy and money, you should look for appliances with high EER grades. That way, you can enjoy all the benefits of staying cool or warm, without wasting electricity and harming our planet!
Let's say you have two air conditioners. One has an EER of 10 and the other has an EER of 15. That means the second one is better at using energy, because it can cool down your home with less electricity than the first one.
So if you want to be smart about saving energy and money, you should look for appliances with high EER grades. That way, you can enjoy all the benefits of staying cool or warm, without wasting electricity and harming our planet!
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