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what should I look out for if I get a fiberglass hot water heater?

3 Answers

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  • 2 decades ago
    Favorite Answer

    If heater is outdoors, sunlight will damage the exposed resin that covers the fiberglass and fibers will start to come off.

  • MC
    Lv 7
    2 decades ago

    Hmm how do you heat water that is already hot?

  • 2 decades ago

    Nothing. Go for it.

    Source(s): My dad, an engineer.
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