The utility model discloses a short-distance floor heating head, and belongs to the technical field of ground source heat pumps. The short-distance floor heating head comprises at least one integrated short-distance single U-shaped floor heating head, wherein one end of the single U-shaped floor heating head is a water inlet pipe connecting port, and the other end of the single U-shaped floor heating head is a water return pipe connecting port; a reinforced connecting bar is arranged at the top part of the single U-shaped floor heating head; a bolt connecting through hole is arranged between the reinforced connecting bar and the single U-shaped floor heating head; the rate between the center distance of the single U-shaped floor heating heads and the nominal diameter is 1.2-1.3:1. The short-distance floor heating head disclosed by the utility model has the advantages that by adoption of the technology, the single U-shaped floor heating heads are integrated in molding, and the reinforced connecting bar and the bolt connecting through hole are arranged on each single U-shaped floor heating head; the installation is convenient, a double U-shaped floor heating head can be assembled according to the actual demand, and the rate between the center distance of the single U-shaped floor heating heads and the nominal diameter is set to be 1.2-1.3:1; and the short-distance floor heating head disclosed by the utility model has the characteristics of short distance, high construction efficiency and large flow and the like, is good in use effect and is suitable for being popularized and applied.