To avoid damaging the pump shut it off before draining the water.
Cleaning rv water heater 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.
Draining the rv s water supply 1.
Wash out the water heater with a rv water heater rinser or turn the city water supply on to flush out any loose debris in the water heater.
It will be in a.
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.
There are a several ways to get the vinegar inside the tank.
Draining the water heater.
How to clean an rv hot water tank method 1 of 4.
Reinstall the water heater plug.
Drain the water heater.
Turn off the water heater the night before you clean it.
Preseason preppers or full time rv users perform all the ste.
Make sure to fill it all the way.
You should dilute it first.
Turn off the rv s water pump.
The next step is to fill the freshwater tank with clean potable water.
Open the water lines beneath the rv.
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.
Flushing the system and replacing the plug.
Fill the freshwater tank with potable water and pump it through the system.
Some rvs don t have a gravity fill port.