Efficiency indicators of air conditioners: EER - energy efficiency ratio EER or cooling factor is a number that indicates how many times the cooling energy produced by the appliance is greater than the electricity consumed.
EER = cooling capacity kW / power consumption kW.
SEER - Seasonal Energy Efficiency Ratio SEER - is the ratio of cooling energy produced during the year (season) to energy consumed.
1 kW of cooling energy cools approx. 25 m3 of space.
