You may have already seen our explanation of how a solar pool heating system works. This is a closer look at the plumbing involved in a solar pool heating system. Solar pool heaters use your existing pump and pool plumbing with an added valve manifold to bypass the solar panels when not in use. Below is a graphic that explains how a typical solar pool heating system plumbing is done.
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Holy cow! Seems a little complex yet not as intimidating as I’d have thought. And it looks nice and clean. Not an eye sore.