Do I need to say hello to the gas company to install gas wall-hung boiler floor heating in 2022?

Need. The construction of the gas wall-hung boiler must be operated by the staff of the gas company, and it is not allowed to be carried out privately, because the gas pipeline is normal and cannot be changed at will. Because of its particularity, it must be operated by special personnel, so as to ensure the safety of use. Therefore, in 2022, we should greet the gas company to install gas wall-hung boiler floor heating.