Dry Trap On Second Floor Causing Smell Downstairs

Identifying the cause of the odor helps you determine its source.

Dry trap on second floor causing smell downstairs.

Dry air might just be the cause of that unpleasant rotten egg smell in your home. A floor drain is pretty self explanatory. Well let s dive in to the world of dry traps and floor drains. You have a water trap under a floor drain laundry tub or wash basin that has dried out from lack of use.

The p trap and the floor drain. How to diagnose basement or crawl space sewer odors due to a floor drain diagnosing repairing cast iron drain connection leak problems diagnosing sewer gas odors traced to plumbing drain deterioration questions. 2nd story has 2 bathrooms downstairs has the kitchen and 1 bathroom. However every drain must have a properly vented p trap.

Determining the cause of the sewer smell can help you prevent it from returning in the future. A sewer odor that emits from the bathroom sink drain can cause you to panic. Sewer odor in bathrooms has several different causes. Floor drain sewage odor problem troubleshooting.

No smell around the toilet sink. Check for standing water on the floor or cabinet base beneath the u shaped pipe the p trap under the sink. Water in any trap under unused drains will eventually evaporate. The strong smell can quickly fill your bathroom with an unpleasant odor.

Maybe the trap is just drying out from not being used. In some areas it can take three to five months without use for water within the p trap to dry out and allow the sewer gasses to flow inside. If you notice a foul sewer smell in your house or basement here are the five possible causes in order of probability. Sure you could find it in other places but you ll typically find them in these couple rooms.

It s a drain in your floor usually found in store rooms washrooms loading docks and hallways. The smell seems to be like a sewer gas vent leak smell you encounter with a dry trap. A sewer gas smell is coming from a p trap that has lost its water for some reason. The house is connected to the city sewer.

Such as on a floor drain shower or toilet. I live in a 2 story house. Sewer gas sulphur odor leak discovery cause repairs where a basement or crawl space floor drain or drain trap is the problem. The apartment is in the second floor at one corner of the building.

Also run your hand along the length of the pipe to detect any moisture. Tracking down the sewer smell sewer gas odors can be caused by different factors and getting rid of them requires a bit of logical detective work. Especially during winter a p trap can dry up and allow sewer gas to enter the home. Finding the source of the basement smell.

An empty or dried out p trap is the most common cause of sewer gas smells.