If you were able to winterize without draining the water heater, you only have a couple extra things to do to winterize the water heater tank. You will need a socket wrench with a socket that will fit the anode. You will turn the lever in the convenience center that is labeled Water Heater Bypass to the Bypass position. You also must turn off the breaker that provides power to the electric element in the water heater, maybe also the little black switch at the water heater just as a second safety so you don't burn out the element when you get the rig ready next season. You will then use the socket wrench to remove the anode which will drain water from the water heater tank. You can leave the anode out until next season if you want. There is a check valve on the hot water outlet of the tank that prevents water from going back into the tank and the bypass valve turns off cold water from going into the tank, also. Then, you can continue doing your winterizing routine as you have done in the past.
Next season, you should have a roll of Teflon tape to wrap the threads of the old anode if it is still in good shape, or a new anode if it needs replacement. Before turning the bypass valve back to it's normal position, you should have rinsed all the pink stuff from your plumbing system. Be sure to have water coming out of the faucets on the hot water side before turning on the switches and breaker to the water heater, so you don't burn out the element.
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Bob & Becky
2012 3402RL
2012 Chevy 2500HD D/A CC 4WD
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