OUTDOOR INSTALLATION TYPE COMBUSTION INSTRUMENT

PURPOSE:To make the titled instrument safe from the view point of use of the same as a wall surface is heated extraordinary through exhaust gas to be discharged, through which hazard generating discoloration or a fire is prevented, by providing an exhaust cover having a height protruding above the top plane of an exhaust top between a main body and the wall surface and having a vertical plane running in parallel with the wall surface and a rear plane of the exhaust top at the upper part. CONSTITUTION:An exhaust cover 8 is protruded higher above the top plane 3a of an exhaust top 3 and the protruded part is protruded toward the upper part in parallel with a wall 6 and a rear plane of the exhaust top 3. A vertical plane 8a is provided so as to constitute that exhaust gas does not abut directly against a wall surface 6a. The exhaust cover 8 is kept provided at distances l1, l2 from the exhaust top 3 and the wall surface 6a respectively. With this construction, the exhaust gas at the time of combustion of the titled instrument is passed through an exhaust part 7 provided on the exhaust top 3 protruded above the top of a main body 1 as shown by an arrow and blows off to the upper part along the vertical plane 8a of the exhaust cover 8.