Solar space heating is tricky. Air is harder to keep warm than water, and while most of us need a shower on a hot day—we tend to want space heating when the sun is not doing enough for us.

For those cool summer days it’s sometimes nice to have a heated pool — but usually pretty expensive too. Looking for a simpler solution [Martin] came up with his own solar pool heater for under $100!

MAX-FLOW DESIGN: Enjoy a dip in the pool even on cold days with our solar powered heater! Featuring an efficient design, the 2" OD headers gives you better water circulation to heat up your inground ...

Switch to solar with a system built for you. A solar pool heater uses a pump, a solar collector and piping in conjunction with your existing pool filter. The process is simple: The pump takes water ...

Solar pools heaters are a great option for the swimming pool owner that needs a little extra heat in cooler months or even year round. Not only do they extend your soaking season, but a solar pool ...

Do you enjoy coming home to a warm home in the dead of winter? Do you leave your furnace running in cold weather even if no one’s home? If you want to keep the house warm for when you return later in ...