SKU: h-16 DW

SRCC OG-300 System Certified "The Work-Horse" since we pioneered closed-loop systems Simple to install Complete package Double wall heat exchanger, with visual leak detection Efficient counterflow operation Simple 120 VAC plug-in operation Perfect with new Energy Smart Tank for single tank installations Helio-Pak DW Brochure Each packaged system includes: One or more Gobi Collectors Blind Unions, for capping off unused header connections Flush Mounting hardware The Helio-Pak heat transfer appliance as pictured Detailed Installation and Operation Manual Optional equipment: A storage tank, which can be part of the package or purchased locally* Adjustable racks for collector tilt Dyn-O-Flo HD, high temperature, non-toxic antifreeze for solar systems Cal Code kit with air vent and safety cold water mixing valve. The installer adds copper piping to connect the Helio-Pak to and from the collectors and to and from the tank, pipe insulation, and other minor installation materials. These systems are crated and shipped anywhere and readily installed in all areas with the help of a detailed Manual. *Collectors must be accompanied by appropriately sized storage tank: 1.5 to 2.0 Gallons / ft2 of Gobi Collector surface area. Consult Gobi Installation Manual. Order by Model Number: Freeze Protected for Yearround operation in Any Climate These systems are the most proven, versatile and durable, protecting the collectors from freezing and hard water deposits. The collectors are filled with a special non-toxic high temperature antifreeze. The transfer of heat occurs inside a heat exchanger attached to the tank. The operation is both simple and safe and the system is protected against overheating and boilout. Because the freeze protection does not depend on the draining of collectors, the installation is more versatile: collectors can be mounted above or below the tank, and without the collectors or lines having to slope. Several options include one or more Gobi collectors and standard Plug-in module for near or remote locations.