It's all included in the electricity bill Both electricity and cold water in the dormitory need to be recharged. Each dormitory has an electric card and a water card, which can be used after recharging, and then recharged when used up.
The water price and electricity price are basically the same as the unified pricing of water and electricity for residents in the city. How much is a ton of water? The electricity fee is 0.65 yuan per degree. There is no extra charge for air conditioning. Generally, each student in a dormitory pays, say, 50 yuan or 100 yuan as the dormitory fee, and then one of the students is responsible for the management of the water and electricity card as the head of the room. Recharge when it is almost used up (when there are 4 tons of cold water left, the water will be stopped to remind, and the card will be recharged. When there is 20 degrees left, the power will be stopped once to remind the charging fee.
If you turn on the air conditioner, you will use 4 or 5 kWh more on average in one night.