Draining Fleetwood Heritage Onboard Water Tank

My husband recently died very suddenly and I'm trying to winterize the caravan but can't find in the instruction manual how to drain the onboard water tank.

Can anyone help?


We are sorry to hear about the death of your husband.

I think there should either be a drain plug valve located underneath the caravan close to where the onboard water tank is located. Once you have located the valve, simple turn it to open it and drain away the water. If it is not located underneath the caravan, the it should be located inside the caravan next to the onboard tank.

However, If anyone owns a Fleetwood Heritage Caravan, and knows exactly where the valve is located, please let us know and we will pass on the information