Our pool is 9 years old. We just had to replace the pump this fall. It has run fine since then until recently. It suddenly started shutting off after @15 minutes. Pool guy came and swapped it with a new one because there were no other obvious problems. Pump started this morning, I heard the heater kick on, @15 minutes later, the brand new pump shut off. The assumption is its overheat protection, but flow is good, and it’s plugging into a system that has been working fine until now.
Any thoughts on where to look?
Any thoughts on where to look?