OK I need some help. This morning I was hearing a humming noise between my kitchen and bathroom. Probably should have stayed home from work and dealt with it, but I didn't. Anyway, got home from work and the nice gentleman across the way came over an...
I had the mobile repair guy come out and he said the noise we heard was the check valve. That even though we have different drain valves, they are all tied together for overflow purposes. He said we probably hit the black tank flushing shutoff by acc...
No, there are 3 separate drains, one for the kitchen, one for the shower/bathroom sink and a third for the blackwater. I do have a black water washer. I looked to see if it was off. It is possible it didn't get turned off all the way with just a slig...
I don't think it was a tap because that wouldn't fill both grey and black water tanks. But I sure don't know. We are fulltimers. But that is not a bad idea to turn the water off when we are not here.
