Now that you know about EER and SEER, here's when you can use each.
SEER ratings can be used for comparing one air conditioner or heat pump with another..
It's used for big centralized air conditioning and heat pump systems and is most in areas with moderate climatic conditions..
On the contrary, EER rating is used for small window air conditioners and heat pumps and is ideal for comparing two separate systems due to its greater accuracy..
Knowing EER rating is useful if you're living in area that has arid, hot climate...
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