Hello, on occasions I get a sewer smell in my house. It appears to be coming from the guest bath that does not get a lot of use. My thought was that the water in the tub trap would evaporate over time and allow gas to back up into the bath so I got in the habit of running water in the tub once a week or so to insure the trap is full. No luck ... today the smell has returned.
It does not smell all the time but comes and goes.
Any suggestions on other areas to look at ?
Thanks!!
It does not smell all the time but comes and goes.
Any suggestions on other areas to look at ?
Thanks!!