The SGE is a high efficiency gas-solar water heater. In the SGE, the solar heat exchanger is directly integrated into the condensing water heating appliance. This makes the SGE eminently suitable for medium sized commercial applications in which space is restricted.
The SGE is a high efficiency gas-solar water heater. In the SGE, the solar heat exchanger is directly integrated into the condensing water heating appliance. This makes the SGE eminently suitable for medium sized commercial applications in which space is restricted.