Taps open, or closed?

[Kuba]

When winterizing with antifreeze, after it comes out of every tap, do you close or leave them open??

[HappyTrav]

Open.

Don’t forget the outside shower.

Bob

[Kuba]

My trailer is seasonal, I never used fresh tank. Used the pump to pump antifreeze. What about my city connection? Should I pour some antifreeze into it from outside? I did drain my low points

[Scrapper]

I leave mine closed after bleeding off the pressure.

Originally Posted by Kuba

My trailer is seasonal, I never used fresh tank. Used the pump to pump antifreeze. What about my city connection? Should I pour some antifreeze into it from outside? I did drain my low points

With AF in your system, the WP running, and the FW hose disconnected, look in the FW connection, you will see a check valve, push the check valve with your pinky finger or something similar. Oh, and stand to the side or you will get pinked.