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HELIO-PASS: Closed loop heat transfer appliance
The Helio-Pass (HPAS) heat-transfer appliance is designed for use with coil-in-tank water heating systems. It serves as a closed loop system by circulating solar fluid from the collectors through a tank-integrated coil. Heat from the solar fluid inside the coil is transferred to the domestic water supply.
• Sleek modern design
• Comes standard with Pro Lite controller
• “Plug & Play” installation
• Compact assembly
• Works with all major coil-in-tank heat exchange brands