Winterized w/compressed air
I winterized my TT with compressed air through the city water inlet with my compressor set at 25 PSI. I went through and opened each valve one at a time for over an hour. I uncapped the low point dr...
Forum Discussion
MM49 wrote:
Air Pressure doesn't work. Water will remain trapped in segments of the lines.
you must use antifreeze after the air blow out.
MM49
I respectfully disagree. I have used only air to winterize for the past 20+ years. Even use it to blow out the traps. Never had a freeze problem and it does get rather cold here in Upstate New York.
