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 drain my entire system after every outing. (Usually about 2 months or so between trips.) But if you don't want to drain complete system, at least I would open the popoff valve like bguy suggests every week or so. Reason being, mine got sour on me a couple of times. Al