Air Pressure To Blow Out Rv Water Lines

Sometimes the bouncing around a unit gets while going down the road gets air inside lines however this is just a temporary condition and should stop after a little while.

Air pressure to blow out rv water lines. Have them turn on just the hot or cold and to yell and let you know when the water has stopped running. Rv winterization part 1 how to blow out water lines duration. Parts list for a diy compressed air blow out adapter for blowing the water out of your water lines in a travel trailer or motorhome. Most rvs will take about 2 gallons of antifreeze to winterize at 2 50 or 3 00 a gallon that s 5 or 6 bucks.

Rv water systems are designed to operate at 45 psi pressure any air pressure used should be regulated to not exceed 45 psi you can t just run down to the gas station and use the tire filler to blow out your rv lines. Using the air compressor blow air through the blow out valve with a tire pump tip until you. I live in canada so not using it is really is not an option. Attach the blow out plug to your water intake valve.

This would likely be the kitchen sink. Not a big deal at all but i highly recommend pink after your done. This is very important to prevent damage to the plumbing system. With the smaller units i just wait till it builds a little pressure then open the tap to blow out the water air.

Most of the time you can simply purge the lines by opening the farthest faucet until a solid stream comes out and work your way back. Next attach the blow out plug to the water inlet where the hose goes. Other factors to consider. However if you use this method you can t be absolutely sure that every drop of water is out of the lines.

Connect it to the blow out plug and run the compressor until. Have someone go inside the trailer and turn off every tap except the one closest to where you are. First disconnect your rv from the water hose and open the faucets turn on the shower and flush the toilet to drain the water from those lines. As it tries to draw water air is pulled in.

To wander freely 86 432 views. Winterizing rv water lines with an air compressor duration.