
Heliatos RV Freeze Protected Solar Water Heater Kit with External Heat Exchanger
Heliatos RV Freeze Protected Solar Water Heater Kit with External Heat Exchanger If your RV water heater does not have a built-in heat exchanger but you still want to install a freeze protected (closed loop) system this kit is for you. It contains everything you need to add a high quality freeze protected solar water heater to your RV. Included is a compact stainless steel heat exchanger (316 alloy) and all other parts required for a closed loop system. The antifreeze in the solar loop is heated by Heliatos SW-38 solar water heating panel. This panel is robust enough to be mounted on a vehicle at highway speeds, has unbreakable twinwall polycarbonate glazing, and a strong aluminum frame, yet only weighs 12 lbs. Specifications SW-38 Solar Panel Materials Glazing: UV resistant twin wall polycarbonate Frame: Architectural grade aluminum alloy 6063 Insulation: Polyiso foam (meets requirements for ASTM-C1289, Type 1 specification) Water Conduit: Copper Tubing (Alloy C12200 certified for p