To provide a heating/air-blowing apparatus in which an outlet of a main body block is formed in a shape other than a circular shape, and a nozzle block connected to the outlet is made freely rotatable.

The heat blower is constituted so that the main body block A is formed by having, in a housing 1 with an inlet 2 and an outlet 3, an air passage 4 for communicating between the inlet 2 and the outlet 3, an air blowing part for sucking the outside air from the inlet 2 into the air passage 4 to discharge from the outlet 3, and a heating part installed in the air passage 4, and the outlet 3 is provided in a shape other than a circular shape, wherein a nozzle block B mounted in the outlet 3 is formed from a nearly ring shaped nozzle connecting part 16 that is communicatively and unrotatably connected to the outlet 3 of the housing 1, and a nozzle body 19 that is communicatively and rotatably connected to the nozzle connecting part 16.