First, the housing maintenance fund actually includes the housing public facilities special fund and the housing maintenance fund. The special fund for housing public facilities is referred to as the special fund, which is used for projects such as the renovation of common parts of property and public facilities and equipment, and shall not be used for other purposes. Special funds to implement the principle of "money with the house". When the house is transferred, the remaining funds in the account are also transferred to the new owner of the house.

2. The Measures for the Administration of Residential Special Maintenance Funds stipulates that residential special maintenance funds are applicable to load-bearing walls, roofs, staircases and elevators. If you want to use the maintenance fund, you need to follow the "double two-thirds special majority principle", that is, the owners who account for more than two-thirds of the total construction area and more than two-thirds of the total number of people discuss and approve the use plan.

3. According to the Measures for the Administration of Residential Special Maintenance Funds, the use of residential special maintenance funds must be approved by the real estate administrative department or the corresponding management department before it can be carried out. Owners should successively apply to the relevant housing authority, housing safety appraisal department, audit bureau, specialized banks and other departments for professional appraisal of housing safety, audit the budget and final accounts of maintenance plans, hire construction units to maintain construction, and apply for funds allocated by specialized banks.