Fresh water tank

A fresh water tank in an RV is a storage tank that holds clean, fresh water for use when you’re dry camping (camping without a city water hookup) or traveling on the road. It’s important to either use or drain this water regularly to make sure it stays fresh and safe for use.

Also, if you’re not using your RV during colder months and there’s a chance that the water in the tank or the pipes might freeze, you should follow the manufacturer’s instructions for “winterizing” your RV. This usually involves draining the tank and the water system to prevent any damage from freezing. Winterizing helps protect your RV’s water system and ensures it’s ready for your next adventure.