Winterizing - Extreme cold winters
So, I am ready to winterize my trailer's water system. I have a nice full brass fitting, an air compressor that can be adjusted for 30psi, and an air line. Now, I know some of you know how to do th...
Forum Discussion
swimmer_spe wrote:FLY 4 FUN wrote:
I dont understand why you would want to blow out the lines with air then pull antifreeze into the system? When you correctly pump antifreeze into the rig and open one tap at a time until pink comes out you have ensured water is GONE from the lines! Finish up by ensuring city water valve is depressed once pump is off and your good to go. Seems like an extra step vs just using antifreeze.
That's what they said. They don't blow the lines. They just drain the lines through the low spot drains. They then pump the pink antifreeze via the pump.
Read the post directly above Fly 4 Fun’s post, specifically # 3.
