Forum Discussion

mrad's avatar
mrad
Explorer II
Jun 14, 2021

What's the best way to get RV anti-freeze out of system.

What is the best way to get rid of all the RV anti-freeze from the system? Last year when I winterized, I drained the water heater and had the antifreeze bypass it. this spring I opened both low point...
Sjm9911's avatar
Sjm9911
Explorer
Jun 14, 2021
I think its the one by one that does it. That way it clears that line, and the back pressure prevents the antifreeze from moving around in the system.

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