How much does it cost to burn natural gas in a 90-square-meter house and heat it with radiators, and to burn domestic hot water for a winter? ...

For a 90㎡ residential building, the wall-hung boiler (Smythe) is used in winter, and the indoor temperature is kept at 16~20 degrees, and the outdoor temperature is -8 ~- 18 degrees. It is used for domestic hot water and bathing, and the daily gas consumption is 12~ 18m? 1.For every cubic meter of natural gas in 7 yuan, you can probably figure out how much natural gas you use every month. My house is also 93m2, speaking from experience.