Air conditioning depends on how many horses you are (one is 1000 watt). The power of general household wall-mounted air conditioners is 1000 to 1800 watts, and 1000 watts of electrical appliances consume one degree of electricity an hour. The electricity charge standard in Foshan, Guangdong seems to be 6 to 8 cents. Now, if you count your air conditioner 1200 watts, computer 300 watts, electric light 70 watts, and total power 1570 watts, seven hours is about 10.99 kWh. Multiplied by the unit price of your local civil electricity bill is about one day's electricity bill. It is estimated that how to rent a house with this standard of about 7 yuan ... Most people rent a house by collecting water and electricity, which is more expensive than the market price, because there is. Kind landlord ...