Good question; strike that, great question! This topic is brought up quite often by puzzled pool owners presented with a rat’s nest of pipes, elbows, valves and pumps. The state of some pool plumbing systems makes you wonder if they charged by the hour or by the pipe. The maze of PVC and excessive valves causes an issue when attempting to find the source or outlet of water flow.
Another common reason we have trouble identifying a pool diverter valve’s function is the label may have bleached out or fallen off. These are natural occurrences that we normally do not think about until we are squinting to read faded print on a baked label. But we are here today to let you know a little trick on identifying the function of your valve in both of these cases. (more…)