Pay in 4 interest-free payments of $325.62 Learn more
Ships within 48 hours · Estimated delivery Jul 26 - Jul 31
Rated for 10
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Maximum Fluid Pressure 145 psi
4 SW-38 Solar Water Heating Panels
1 Heliatos HS-21 solar circulation pump
Freeze Protected Solar Water Heater Kit Number of Panels:2 Panels- Single Row Installation Rated for 10Our Freeze Protected Solar Water Heating Kit allows you to install a solar hot water system you can operate year round. This kit includes SW 38 Panels and a Stainless Steel Heat Exchanger with a special food grade heat transfer fluid (DOWFROST) to create a separate freeze protected loop. Filling your separate loop is easy with our Glycol Fill Valve. Please use our Glycol Calculator to determine the dilution ratio for winter conditions in your area as
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