Floor heating can be carried out after the completion of hydropower transformation, or combined with water decoration and strong and weak electricity system transformation. For a flat-floor house with simple control of 120 square meters, the construction period of floor heating is 2-3 days, and the maintenance period of backfill layer will vary according to different seasons. For duplex apartments with high control system requirements, the construction period takes about one week, and the time required for backfill layer maintenance will vary according to different seasons. In addition, when laying the floor heating system, it should be noted that the buried pipe will not be damaged by the subsequent decoration construction.