Winterize class a with on board air compressor
Have class a, first time to winterize trying to decide air or antifreeze . Have on board compressor but do not want to put to much pressure in lines. Any thoughts or ideas are appreciated. Jim
Forum Discussion
I wouldn't use the on board air compressor or any other air compressor. Use the blower end of a shop vacuum. It has enough pressure to blow the water out without damaging the plumbing. I have also used my shop vacuum on my pool every fall for over 25 years and haven't had any problems.
incidentally, I also use the red RV antifreeze to just make sure no remaining water stuck in some low spot will freeze and damage something. I also pour at least a quart into each tank for the same preventive reason.
incidentally, I also use the red RV antifreeze to just make sure no remaining water stuck in some low spot will freeze and damage something. I also pour at least a quart into each tank for the same preventive reason.
