Forum Discussion
ajriding
Oct 06, 2020Explorer II
The by-pass valves are to keep antifreeze out of the tank so you do not need to flush it out come spring, just the lines.
Water freezing in the bottom of the rounded tank will not crack anything. As it becomes ice and expands it just expands up the roundness of the tank and folds back in. No risk, so there is no need to winterize the tank, just the pipes.
The pink antifreeze is meant to be used in the water system and to be later flushed out with clean water, tank and pipes.
Water freezing in the bottom of the rounded tank will not crack anything. As it becomes ice and expands it just expands up the roundness of the tank and folds back in. No risk, so there is no need to winterize the tank, just the pipes.
The pink antifreeze is meant to be used in the water system and to be later flushed out with clean water, tank and pipes.
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