Quote:
Originally Posted by Pete'sMH
I’ve never understood the purpose of having BOTH a tank drain and low point drains. I use the low point almost exclusively to drain my fresh tank and my water heater. It’s faster and easier than the alternatives.
|
The low point drain is to drain the pipes in the RV. The tank drain is separate. The pump has a check valve at the outlet so nothing drains back through it.
Thor Forums
