TN370
Active Member
So thinking I might have one of my pumps out then. I didn’t really have a problem with water pressure. But when playing with the switches I noticed only one seems to run with the sink on. Doesn’t really matter if I have the other one on. Is the idea that two pumps just give better pressure? Maybe if you’re running both showers at the same time they’ll both kick on? Is one a main and the other a slave? Sorry, now it’s just got the rabbit cage in my head spinning out more questions...