Designer Winterizing Question?????
Just got done winterizing my 2010 Designer. When I was running the anti-freeze thru the lines I noticed in the basement compartment on the left side, that of the 3 low-point drains, the one furthest over did not draw the anti-freeze thru like the 2 next to it. Is that because that's the one that goes to the fresh water holding tank? I drained all the water out of the fresh water tank. Just wondering. Everything else drained out fine and drew anti-freeze thru it, Kitchen, shower, toilet, vanity, outside shower, etc. Just want to make sure that's normal.