Blowing out water lines?
We camping over Easter for the First trip of the season. Went to Arrowhead County Park in Neola Iowa and had a great weekend. When we got ready to leave and not knowing when we were going to go camp...
Forum Discussion
I only blow mine out when there is freezing temperatures. There is no harm to leaving the lines pressurized. If you want to relieve some pressure just turn off the water pump (with city water not attached of course) then open each faucet for a second. If you're worried about contamination just let the water run for 10 seconds or so when you use the trailer after and extended period of sitting. IMO there's really no harm to letting it sit. The materials are basically the same stuff as in a house and people let that sit for years sometimes and it does fine.
