P-Traps Aren't The Only Source Of Drain Odors

The smell of sewer gas coming out of a drain is a sign something's wrong, though the remedy is often as simple as pouring water down the drain. Most people think of an evaporating water seal in a p-trap when they smell bad odors, so it can be frustrating to add water only to still have the odor around. There are other causes, though, and while they aren't cause for alarm, they definitely need fast action because once you've smelled that rotting odor, you never want to smell it again. [Read More]