Quote:
Originally Posted by Steveo57
The bottom picture is how it should look in normal operation.
The valve position in the top picture is how it would be if you are bypassing the heater to winterize it.
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Are you sure? Because to me, the pipe between the two heater inlets (horizontal as the photo appears in the forum) looks like the bypass pipe. That would make the top photo normal operation, and the bottom photo (handle parallel to the bypass tube) bypass active.