Originally Posted by Alpineman
So bypass Hot water tank while flushing? How do you bypass? Not sure how you do that.
Let me make sure I understand the question because bypass is something you do in the fall. Taking the water heater out of bypass is something you do now.
So, when you winterized last year, your HWH was bypassed (valves are near the HWH) so that it did not fill with antifreeze. Now that the AF is flushed out of your trailer, you need to reverse those valves so the HWH can fill again.
Now you are set to sanitize the system; including the water heater.
Does that make more sense?