Forum Discussion
CavemanCharlie
Aug 28, 2013Explorer III
23hitman wrote:
How many PSI (approximately) is ok to use for the air method?
And for the traps, do you just pour some AF into the sink?
Thanks (the Newbie RVer)
I only use about 40 PSI to blow with so that way I'm sure not to blow off a line.
I pour a lot of AF into the kitchen sink, bathrooms sink, bathtub, and toilet. Remember you have to use enough antifreeze in the traps to displace all of the water. And, don't forget to drain your tanks after you do this because the water you are displacing is going into them. Then I add a little more antifreeze to the tanks to keep the dump valves lubricated through out the winter.
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