sch911 wrote:
We don't put RV antifreeze into the fresh water system. The lines are blown out with air and all faucets, and drains are left open. RV Anti freeze is only used in the sink/shower p-traps, and toilet bowl...
X2
DW can still taste the antifreeze after running a lot of fresh water through the system!
Drain all and blow and blow, cost savings also as we "Winterize" about four to six times a year as we four season camp.
I have gotten to the point that I only drain and blow if the temp is getting below 28 degrees for more than a couple nights.