§ 154.711 RESIDENTIAL BUILDINGS.
   Every rental unit and guest room shall be provided with heating facilities capable of maintaining a room temperature of 65 degrees F, at a point three feet above the floor and three feet from an exterior wall in all habitable rooms, bathrooms, and toilet rooms. The heating system in all residential buildings containing fewer heating facilities than rental units shall be balanced in a manner which will ensure that all rental units are capable of maintaining a room temperature of 65 degrees F, at a point three feet above the floor and three feet from an exterior wall in all habitable rooms, bathrooms, and toilet rooms. The heating system(s) shall be balanced in such a manner which will ensure that every rental unit and every habitable room, bathroom, and toilet room within each rental unit is being heated to a temperature reasonably close to the temperature indicated by the controlling thermostat.
(Ord. 12, passed - -96)