The following hazardous heating equipment may constitute a nuisance:
(A) Fuel supply connection of material other than pipe or tubing of solid metal and not permanently fastened in place;
(B) Equipment or vents so close to a wall of combustible materials or so lacking in insulation that there is danger of combustion; and
(C) Equipment burning liquid or solid fuel which is not connected to chimneys or flues or which are connected to vents suitable for gas only.
(1989 Code, § 151.075) (Ord. 1073, passed - -1967; Am. Ord. 2871, passed 8-24-2015)