15.08.110   Gas-consuming appliances—Draft diverter, vented.
   All gasconsuming appliances installed shall be equipped with an effective draft diverter, shall be properly vented to a suitable flue, and shall be inspected to determine that all products of combustion are vented to atmosphere, except that AGA-approved gas ranges need not be vented.  AGA-approved gas refrigerators, gas mangles and other appliances, the consumption of which is less than five thousand Btu per hour, need not have draft diverters or be vented to flues.
(Ord. 296 § 5(e), 1966).