while the low pressure sun geyser is installed, the tank is positioned at the pinnacle and the collector at the lowest. A small phase of the tubes lead into the tank, which establishes an immediate connection between the two. Given the way it’s assembled, there’s no want for a pump to flow into the water. rather, the herbal procedure of gravity will make certain the hot water inside the tubes flow up, even as the bloodless water actions down.geysers for sale, that is referred to as a thermosiphon method. cold water is basically heavier than hot water, and it'll kick-begin the convection cycle.