Using the rvs or trailers winterizing kit put in 3 to 5 gallons depending on water heater capacity of white vinegar.
Cleaning rv water heater tank.
Remove the pressure relief valve at the top of the water heater and pour the vinegar mix using a funnel.
Turn off the rv s water pump.
How to clean an rv hot water tank method 1 of 4.
Reinstall the water heater plug.
Drain the water heater.
Open the water lines beneath the rv.
Also referred to by some as a hot water heater checklist for periodic water heater maintenance.
Then pour this water bleach mixture into the freshwater tank with the help of a funnel.
Fill the rest of the water heater with water.
Preseason preppers or full time rv users perform all the ste.
Draining the rv s water supply 1.
It will be in a.
Some rvs don t have a gravity fill port.
Fill the freshwater tank with potable water and pump it through the system.
There are a several ways to get the vinegar inside the tank.
Add a vinegar water mixture to the rv s fresh water tank then pump it in.
Can be a.
Take that amount of bleach you ve calculated for your specific rv and add it to at least a gallon of water.
The next step is to fill the freshwater tank with clean potable water.
Attach a tank cleaning wand to a garden hose.
Go to the water heater which is located outside the rv and near its back end.
Make sure to fill it all the way.
To avoid damaging the pump shut it off before draining the water.
Flushing the system and replacing the plug.
Draining the water heater.