Mar 12 2010
Aegis provides EagleSun solar water heating systems. These solar water heating systems include closed loop systems. The EagleSun closed loop water heating system has the capability to produce hot water in all climatic conditions. The usage of this solar water heating system in homes helps to reduce electricity bills. It is available in two series that include the indirect pressurized system and Drainback system. This water heating system consists of two heat exchange modes such as the DB and DX methods.
The EagleSun Drainback solar water heating system has a heat exchanger in the storage tank. This exchanger covers the total perimeter of the storage tank and heats potable water, which is collected in the storage tank. This solar water heating system from Aegis has a differential control feature that detects differences in temperature between the water stored in the bottom of the tank and water flowing from the collector.
The EagleSun Drainback solar water heating system has minimal moving parts, thereby requiring less maintenance. The solar water heating system from Aegis removes water from the collector and pipelines, especially in instances when there is no heat produced by the system. This prevents the freezing of water.
Source: http://www.eaglesunsystem.com