I've noticed that there appears to be excessively moist air coming from my stink pipe, which freezes in the winter. i see ice clinging from the mouth of the pipe, as well as at a spliced (pvc) joint. it will melt in the sun, and drip off the roof into my garden, and generally cause the area to smell- i note a lot of gaseous odor as well in the colder months. I've recenty had my septic tank pumped, to no avail. Is icing like this normal?
thanks for any suggestions!
thanks for any suggestions!