1 month How much does Dong 'e County pay for heating?

5.3 yuan. The heating price in Dong 'e County is 1 month, which is divided into two categories: civil heating and non-residential heating. The ex-factory price of central heating is 5.3 yuan per month for residents and 7 yuan per month for non-residents. The home price of resident users, that is, the sales price, is not higher than 5.8 yuan/㎡ per month, non-resident users are not higher than 7.5 yuan/㎡ per month, and the heat consumption of low-income households is 4 yuan/㎡ per month.