The provisions of this Air Pollution Code shall not apply to any combustion device erected, constructed, altered or installed in any single or two-family house not used for a commercial purpose or retail business; or any single or two-family dwelling that has not more than one retail establishment attached thereto or included therein, the retail establishment being the secondary or incidental function of the building or serving not more than two dwelling units, nor shall the provisions of this Air Pollution Code apply to the erection, construction, alteration, installation or inspection of any warm air furnace, any unit heater, direct-fired unit heater or ceiling-type unit heater as defined in this Building Code. However, if the operation of such equipment violates a section of the Building Code and a complaint is received, the Air Pollution Control Center shall make such recommendations to the appropriate agency which shall eliminate the violation.
(Ord. 221-70. Passed 7-19-71.)