How to write the notice of charging air conditioning fee in kindergarten?

The notice of charging air-conditioning fees for children's parks can be written as follows: Dear parents and friends: Hello everyone! Environment is the guarantee of children's healthy growth. In order to create a comfortable and warm environment and health for children, every classroom in our garden is equipped with 3P vertical air conditioning to ensure that children don't get warm in summer and catch a cold in winter. Pay is rewarded. Air conditioning cools in summer and heats in winter, which greatly increases the economic burden of kindergartens. Our garden has decided to charge children for air conditioning and heating, and each student will be charged X yuan every winter and summer vacation. I hope parents can understand. According to the relevant regulations, the heating fee for heatstroke prevention and cooling in kindergartens is included in the education fee and cannot be charged separately.