Blowing out water lines prior to winterizing
How do you purge the water lines and p traps for winterizing. Not sure where the air line connects .
Forum Discussion
Other people mentioned "putting blow out fitting in the city water fitting where you fill the tanks"
To some, that phrase (the bold part) will be confusing. Most RVs have a city water connection separate from the the tank fill inlet. Some have a common connection, and there's some sort of diverter valve that switches the incoming water flow to either tank fill, or "pressurize the lines from the water hose"
All my RVs have two water connections -
1. City water (where you screw in a hose from a spigot at an RV park)
2. Tank fill, where you stick a hose down a spout to fill (gravity feed) a fresh water tank.
To some, that phrase (the bold part) will be confusing. Most RVs have a city water connection separate from the the tank fill inlet. Some have a common connection, and there's some sort of diverter valve that switches the incoming water flow to either tank fill, or "pressurize the lines from the water hose"
All my RVs have two water connections -
1. City water (where you screw in a hose from a spigot at an RV park)
2. Tank fill, where you stick a hose down a spout to fill (gravity feed) a fresh water tank.
