Winterizing Rv Water Heater

With lots of plumbing and areas for water and moisture to hide winterizing your rv is a critical step in saving yourself a lot of expensive fixes once things start to thaw.

Winterizing rv water heater.

Leave the drain plug open until spring. Winterizing your rv settling in for a long winter s nap for those of you who are not full time rvers the summer wind will have come and gone and the brisk air of fall will be upon you. You may have a water heater bypass valve which is used during winterizing it shuts the line down going to the water heater and bypasses it to the other side. With all traces of rv antifreeze removed you can reinstall any water filter cartridges that were removed for winter storage.

This allows you to add rv antifreeze and not waste 6 10 gallons to fill up the water heater. An introductory video describing water heater winterization in a t da travel trailer. Learn how to winterize your rv water heater so that it is protected from the elements and will be ready come next spring. Should be in the open position unless again a chemical was used in which then they would be closed.

To winterize your rv once 2 to 3 gallons of rv antifreeze is required. If this valve is turned to bypass then you will not get any water in the water heater. They need rv anti freeze. A special winterizing chemical much like an anti freeze color is placed in the lines for the winter and all petcocks to the water heater etc.

If the water heater wasn t bypassed the antifreeze needs to be drained from the water heater tank and collected in a bucket or other container. A more reliable way to ensure that all water is removed. Open the water heater drain plug valve and empty the tank. To winterize an rv start by draining the water from the fresh water black and.

On top of that line there is a hot water line that feeds your pipes. The rv water heater has a water line at the bottom where the cold water goes in. The water lines in an rv are usually very thin and have little room to expand. Winter s hard on all of us but it can be particularly hard on rvs.

2 fill the system with rv antifreeze. It is advised to follow your rv manufacturer s recommendations or instructions but the general steps are as below.