On our 93 , there is a low point drain/valve inside the night stand, street side, in the bedroom near the water inlet. There are also 2 drains/valves located side by side in the cavity under the closet floor. Lift up the floor, look down inside on left end, low down in there . They are a bit hard to see, even harder to reach, darn sure hard to replace. Hope they are not causing trouble. I use them to drain the water out for winterizing. Safe & happy travels. John
Region 3 , 1st VP
Go often to the house of a friend, for weeds choke the unused path........Emerson
Never pick a fight with an old man. If he is too old to fight he will just kill you........a wise old man.