Air Conditioner Seer Ratings

The higher the seer rating the more energy efficient a given air conditioner is we re assuming for comparison purposes that all other variables are the same between the systems compared.

Air conditioner seer ratings.

Trane air conditioners range from 14 5 seer up to 22 seer. Most of the best air conditioner brands will have a seer rating from 14 to 21. To get the most efficiency out of a daikin air conditioner the top model is definitely recommended. Carrier offers the quietest range of central air conditioners on the market with a sound rating as low as 49 db.

You re going to use it for 150 days during the long hot summer you run it 16h per day. The efficiency of air conditioners is often rated by the seasonal energy efficiency ratio seer which is defined by the air conditioning heating and refrigeration institute in its 2008 standard ahri 210 240 performance rating of unitary air conditioning and air source heat pump equipment. The highest energy efficient air conditioner can go up to a 26 seer rating offered by high tier brands like lennox and other best ac brands discussed on this page. After that the seer ratings drop to 16 and below.

All other things being equal a 3 ton 17 seer air conditioner will likely save you just 66 year in cooling costs over the same size 14 seer air conditioner see our calculations below. Daikin offers a 12 year limited warranty on parts for most of its air conditioners. The efficiency of your system. It is important to distinguish that it is the average calculated over a cooling season and is figured using a constant indoor temperature and a variety of outdoor temperatures ranging from.

If you re looking for the top rated air conditioning system lennox s xc25 model tops the list in energy efficiency with a seer rating of 26 the highest rating on the market and double the minimum rating required of 13. Since nine out of out of 11 models are certified energy star this makes lennox air conditioners one of the most energy efficient brands on the market meaning customers could make a significant. But don t forget this rating is a maximum. A higher seer rating provides greater energy efficiency in certain conditions.

The resulting number that is applied to an air conditioner is called its seer rating. In air conditioners the seer rating is a metric that basically gives you an idea of how much cooling effect your ac unit will give you if you power it with a certain amount of electricity power. So even with the 300 federal tax credit the 17 seer air conditioner is unlikely to pay for the price difference over its lifespan. A similar standard is the european seasonal energy efficiency ratio eseer.

The minimum standard seer for air conditioners is 13 though most modern air conditioners have a seer that ranges from 13 to 21. The minimum seer rating you can get is a 13 seer ac unit. A seer rating is the ratio of the cooling output of an air conditioner over a typical cooling season divided by the energy it consumed in watt hours. Simply put seer stands for seasonal energy efficiency ratio.