What is energy efficiency on air conditioners?

In addition to the number of stars on the energy label, energy efficiency is also one of the important parameters for users to determine and compare the power saving ability of an air conditioner. Let’s find out more about this information with Tnhelearning.edu.vn.

What is energy efficiency?

Energy Efficiency (HSNL): Is the ratio between the cooling capacity (in kW or BTU) and the electrical power required to operate the air conditioner in rated mode (in W or kW).

​

How to read energy efficiency on air conditioner

Energy efficiency is a parameter presented by the manufacturer on the energy labels of appliances. On air conditioners today, there are two types of indicators to evaluate the energy efficiency of air conditioners: the EER index for normal air conditioners and the CSPF index for inverter air conditioners.

Example of energy efficiency comparison on air conditioners

Based on the number of energy stars, users can easily compare the power saving ability between 2 air conditioners (air conditioners). In case two air conditioners have the same number of stars, the one with higher energy efficiency will be able to save more electricity.

>>Example: In the picture below, the energy labels of 2 air conditioners are rated 5 stars, but machine 2 has higher energy efficiency, so it will be more energy efficient.

Above is the information you need to know about energy efficiency on air conditioners, please note this to choose the most suitable product for you! If you have any questions, contact us in the comment box below.

Supermarket Tnhelearning.edu.vn