Is 13 Seer Good Enough

There’s no magic SEER number. Anything over 13 is great. Because if you have an old 8 SEER system and replace it with a 16 SEER unit, you could significantly reduce the cost of cooling your home. Don’t forget to look at tax credits and manufacturer’s rebates that can bring the down the cost of a high SEER system.

Is 13 SEER too low?

For instance, the minimum SEER rating allowed today is 13, but if you have an older system, chances are the rating is 10 or less (and could even be as low as 6). The most efficient SEER ratings of air conditioners fall in the range of 20+.

What is the difference between a 13 SEER and 14 SEER air conditioner?

Changing a 6 SEER unit over to a 14 SEER unit will use 56 percent less power. This means that it will cost 56 percent less to operate the unit. … Going from a 13 to 14 SEER unit saves about 7.2 percent in power costs. The mandatory move from 13 to 14 SEER is also great for the environment.