New washer, drain backed up (fixed) but now washer keeps running
Our new washer was backing up in our older (1920) house's drain, I checked online and found this site and figured out how to create a water tight seal that works great, but now I guess it's not draining fast enough and I just realized the machine has been cycling for 2 hours. So not good. This is a rental that is for sale, so I'm really limited on options here. We had a plumber come clear the lines but he could only go so far. It appears a house addition years ago buried the clean out opening for the sewer pipe, so we can't go any farther then what he could reach from the roof. Water runs fine in all other drains, and a hose on full doesn't back up in the drain. What can I do? Drain it into the back yard?
Thanks, Amy