Winterize Travel Trailer Hot Water Heater. The purpose of the bypass valve is to allows you to quickly drain the water from the tank when you winterize the water system on your rv. The new water heater designs on rv s include a bypass valve.
Then turn off the water pump and open all the faucets. The purpose of the bypass valve is to allows you to quickly drain the water from the tank when you winterize the water system on your rv. 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.
Approximately 2 to 3 gallons 7 6 to 11 4 liters of antifreeze should be enough to fill the rv s entire plumbing system provided a bypass is installed.
The purpose of the bypass valve is to allows you to quickly drain the water from the tank when you winterize the water system on your rv. Your rv s water heater might have an integrated bypass system. 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. The purpose of the bypass valve is to allows you to quickly drain the water from the tank when you winterize the water system on your rv.