Does the property company need qualification for its own heating?

Property companies need qualifications for their own heating. According to relevant public information, property companies must have heating qualifications. According to the "Regulations on Qualification Management of Urban Gas and Central Heating Enterprises", heating enterprises (property enterprises can apply for this qualification, but the reality is that they usually do not have it) need relevant qualifications and procedures, and heating needs to obtain certain qualifications. You can't heat whoever you want unless you heat yourself at home.