Blowing Out Rv Water Lines

And your done like summer.

Blowing out rv water lines. This causes all kinds of fun for those that repair these things. Can i use antifreeze instead of blowing out the rv water lines. I just key the compressor to about 25psi and connect it with a blow out adapter i got a nice brass one from wal mart for just a few dollars and open all of the valves which for me include the drain on the electric water heater the hot and cold on the sink and the hot and cold on the. Drain the fresh water tank and close the drain valves.

How to winterize an rv by blowing out the lines. The durable brass is designed to last a lifetime. I mentioned above that blowing water out of rv lines cannot be done 100 percent using air. The quick connect has 3 4 11 nh hose threads and easily connects to your rv s city water inlet.

Close the first faucet you cleared out and open a different one. For if you don t the pipes or the hot water tank could expand and burst from the ice. For each faucet clear out the hot water line first. Even if the rv will be taken out periodically during the colder months the water pump and water system must be protected from frigid temperatures when it is parked.

Take a systematic approach to your rv so you don t miss any faucets. The debate rages on as it has for years do i blow out the water lines with compressed air or use rv antifreeze to winterize the rv water system. Rv winterizing methods to blow or not to blow. Blowing out the plumbing lines with an air compressor.

Blowing the lines out will not get rid of the water in the pump or it s line that meets the main cold water line so that critical part of your water system needs to be protected and only by pumping antifreeze thru the pump will accomplish thatl you can address the city water inlet by manually opening the stop valve with the system open and unpressurized which is the one area that blowing out. Using an air compressor to blow out your rv water lines vrs winterizing with rv antifreeze. Winterizing your rv s water pump and water system with rv antifreeze will prevent water that may be trapped in pipes from expanding and damaging your water lines. I use air to blow out my lines.

When the water has stopped spraying out turn off the air compressor and disconnect plug from the water inlet. The system in a email protected is very small and it takes little time. Many consider this to be the easiest method but you ll need an air compressor as well as a blow out plug you can buy a blow out plug at an rv supply store. Every winter before it freezes it s important to winterize any trailer that has running water capabilities.

Close it and blow out the cold water line afterward.