The most dangerous smell is the putrid smell of rotten eggs
The topic of smells plus the sense of smell is a fascinating a single. Some studies have shown that the body scent of men who have greater body bilateral symmetry are rated as more fantastic by the average person who is not using contraceptives. That definitely explains why I couldn’t get a date in high college with my highly asymmetric form, and odors have been classified as musky (perfumes), pungent (vinegar), floral (flowers), pepperminty (mints), ethereal (gasoline), camphoraceous (mothballs), plus putrid (rotten eggs). There is also a rating scale ranging from 0 (no smell) to 6 with a level 1 being the smell threshold plus 6 being intolerable. Homeowners with Heating plus Air Conditioning systems may be tempted to add some new smell classifications. There is the “ozoney” smell created by an electrical shortage or a unit that is overheating because of congested airflow from a filter that needs to be replaced. Firing up a oil furnace that has been idle for some time could result in a “dusty” smell. The most respected Heating plus Air Conditioning smell is, unfortunately, “musty” instead of “musky”. These are the smells that mold plus mildew can produce when the condensate from the A/C unit is not drained constantly. The most dangerous smell is the putrid smell of rotten eggs. A trace amount of mercaptan, a chemical that contains smelly sulfur compounds, is deliberately added to smellless natural gas to alert people of leaks from gas-fueled oil furnaces. If you smell this, open your windows plus doors, turn off the gas valve to the home if you can, plus call your Heating plus Air Conditioning service dealer as soon as possible. If the Heating plus Air Conditioning professional that arrives has a symmetrical build, be sure your wife has an errand to run during the service call.