I have a 1999 rexhall 32 ft m/h. On my last outing I was informed by camp ground security that I had a water leak. being late at night I shut off water supply. Found the leak to be from the fresh water holding tank overflow. Upon inspection found that there is no check valve. Tank fills and overflows when full.I've had the m/h about a year and a half with no such problem. Talked to a m/h mechanic and was told rexhall never installed any kind of check valve. Best solution given was to turn off water when it overflows. Would'nt a check valve be a better way to go ?? Thanks in advance for your held.
