WeldonExplorerJan 18, 2015HW heater and freezing.Considering the hw heater is enclosed and probably insulated, how cold must it be for the heater to be damaged due to freezing?
11 RepliesReplies sorted by NewestShow Moresch911ExplorerJan 18, 2015Any time it is below 32F for extended periods it could freeze. What is an extended period? Below 32F for at least 12 hours straight.
sch911ExplorerJan 18, 2015Any time it is below 32F for extended periods it could freeze. What is an extended period? Below 32F for at least 12 hours straight.
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