In Hvac What Does Seer Mean?

SEER stands for Seasonal Energy Efficiency Ratio. This is the ratio of the cooling output of an air conditioner over a typical cooling season, divided by the energy it uses in Watt-Hours. ... If your SEER ratio is 21, that's the maximum efficiency and it could be lower depending on conditions.

Should I buy a 14 SEER or 16 SEER?

According to the Kobie SEER Energy Savings Calculator, a 16 SEER unit uses about 13% less energy to produce the same amount of cooling as a 14 SEER unit of the same size. That means that for every $100 you'd pay to run your 14 SEER unit, you could save $13 by upgrading to a 16 SEER unit.

What is better 13 SEER or 14 SEER?

14 SEER units can cost hundreds to thousands of dollar more than their 13 SEER counterparts, but this depends on how big of a unit is required. The good news is that 14 SEER units require less energy to operate, so they will save the homeowner money. ... This means that it will cost 56 percent less to operate the unit.