Refusing to hand over the house has no direct impact on the maintenance fund. The new house maintenance fund must be paid by the owner before the house is delivered. It belongs to the special maintenance fund for the first phase of the house. The owner can directly deposit this fee into the special maintenance fund account of the house, and then entrust the real estate development company to pay. If there is a problem with the quality of the house, it can be rejected at the time of acceptance.