Banner technology makes use of the returning glycol inside the system by straight gravity feeding the evaporator Found under bathtub. This isolates the liquid because it passes by way of our steel plate fifteen®F evaporator immediately flooding our manifold chamber, then drawn by self priming 100 GPH brass vane pump(s). https://friendlybookmark.com/story20100649/the-best-side-of-glycol-chiller-industrial