New to Rv-ing and loving it. It will be a month or so between our trips so would you recommend draining the hot water tank between trips? I do not keep it heated while the camper is at home.
I never empty mine except to winterize. Never even considered it. If you're connected to city water you could pull open the blow off valve and let some fresher water in as often as you feel necessary. For me that'd be before each outing I guess.