Water pumps, pressure and potential issues?

[Scott & Heather]

For some reason our jet pump will spaz out if there isn't an accumulator tank. And actually, it helps with the expansion and contraction of the hot water in the 30 gallon hot water heater onboard. I think that's what it's called too. An expansion tank


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[Cary and Don]

We have had poor experience with Sure-Flo.  We had one of the first Whisper King models.  Almost $300 at the time.  The pressure switch went out and all our water drained out the switch.  Of course, it was just out of warranty although we had actually used it about three months.  Called Sure-Flo for a new switch.  They didn't carry parts any longer.  Too bad.  It seems that the pressure switch was a known problem. They suggested us purchasing one of their newer models.  We got a new pump, but it sure wasn't a Sure-Flo.

Don and Cary