Notwithstanding the provisions of § 51.56, all gas appliances, including, but not limited to, space heaters, furnaces and hot water heaters, and excepting gas ranges and clothes dryers, shall be vented to outside atmosphere to a height at least equal to the top of highest opening in the building or structure housing the same. No appliance shall be vented through a flue that is connected to any appliance or accessory operated by or in which coal is used.
(Ord. 191, passed 6-2-58; Am. Ord. 191A, passed 9-15-58) Penalty, see § 10.99