Automatic air tank drain valves
I tried to drain the water from the air tanks on our RV and I couldn’t find the drain valves. No valves to turn and no lanyards to pull. On the tanks, where drain valves should be, are some sort of gi...
Forum Discussion
I am assuming you have a HWH auto level system. If so it dumps the air before it starts to level. Quick way to see is store the level and build pressure and then have someone outside and level the system. Air should be dump if not then the level system should not work.
