Have corrected issue of overflowing fresh water tank (many thanks for your responses), but now have very little water pressure from any faucet inside rv. Was told it might be fresh water tank shut off valve problem, but I can't locate it on my 2015 Georgetown 378. Any suggestions on where to look or what the pressure issue might be?
On the end of your faucets unscrew the defusers with the screen and run the water this should cure the pressure problem, the screens get plugged with junk from the build of the motor home.
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George & Jerri
06 GT 340 TSSE USMC