Forum Discussion
ddndoug
Sep 30, 2014Explorer
If you blow out the lines with air, you don't need to fill the lines with antifreeze. By all means don't put antifreeze in the water heater. If you're pulling the anode rod to drain the water heater, do yourself a favor and open one of your hot water faucets to bleed off the pressure before unscrewing it. (don't ask how I know)
Doug
Doug
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