Do I have to pay for the cooling of the apartment?

At present, there are two ways to charge cooling fees: one is to charge by square meters, and the other is to charge by flow.

The reporter of "Market News" learned about the collection of cooling fees for some well-known apartments in Beijing through sampling: Dacheng International Apartment adopts split wall-mounted air conditioning, and the cooling fee is calculated according to the flow rate of the household meter; Cai Hua International Apartment is calculated by volume; Jindi International Garden charges 30 yuan per square meter.