Air Conditioner Seer Rating Definition

The higher the seer the better the energy performance and the more you save.

Air conditioner seer rating definition.

Trane air conditioners range from 14 5 seer up to 22 seer. Definition of seer seasonal energy efficiency ratio. Seer ratings permit consumers to compare operating costs of various cooling systems and products. This is a measure of the energy efficiency of the air conditioning system.

Seasonal energy efficiency ratio seer the cooling efficiency rating for air conditioners and heat pumps is seasonal energy efficiency ratio or seer. Seer ratings are ratios derived by calculating the annual cooling output during the cooling season divided by the total electric energy input. The higher the seer the higher the efficiency. The total cooling output is the a c s british thermal unit per hour btu h multiplied by the number of cooling hours per day and the number of cooling days per year.

Eer rating of 12 simply tells us that for every 1w of energy we provide to the air conditioner the air conditioner will give us 12 btu of cooling effect. But don t forget this rating is a maximum. That s much better than let s say a 12 000 btu 1 400w air conditioner. Even with a high seer rating it s still helpful to use other.

Eer rating in this case would be 12 000btu 1 400w 8 57. The efficiency of your system can vary based on the size of your home your current ductwork and other variables. Seer stands for seasonal energy efficiency ratio. A higher seer rating provides greater energy efficiency in certain conditions.

Seer stands for seasonal energy efficiency ratio commonly referred to incorrectly as seasonal energy efficiency rating 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.