At the end of last season, I noticed that one of my AC water hoses looked like it needed to be retired. So I replaced the hose over the winter. Last weekend I tried running the AC and the water pump did not work causing the AC to shutdown. I looked at the seacock and realized that I forgot to open it. I opened it up tried it again and the same thing happened. The hose is not collapsed and I still see antifreeze in the strainer from the winterization. I don't hear any kind of motor noise like the motor is trying to get a prime. It was getting late and I didn't have time to test the wiring to see if there is power to the pump but I didn't mess with the electrical connections so that is unlikely to be the issue. It looks like it's a March pump - not sure of the model. Do these pumps have a reset button or can they get overloaded from trying to run them with a closed seacock- certainly they can't be that fragile that they'd fry that easily. Maybe I need to burp the new hose?
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