Of late whenever we put the hot water on of a night to shower we have seen water coming out from under the fridge ,on further investigation it turns out that the water pressure reduction valve seals are on the way out the valve is located under the fridge where the hose from garden tap connects to the van . I have fitted a non return valve into line going to the hot water heater to stop back pressure but to no avail it still leaks at the fitting.Sent away for a new pressure valve will be here any day now ,That should sort the problem out .Has anyone else had this problem..

i had the same problem i was lucky all i had to do was tighten the 4 phillip head screws that hold the thing together cheers kevin