Every 24 hours I'm having to unplug my pump, let air pressure come out the top vent valve, and restart my pump. What happens is it starts with 8psi and as time goes on air gets into the pump skimmer and water stops flowing and pressure rises a good 15 to 20psi.
Any idea what could be happening? I see no water leaks? The only thing I can guess is air is leaking into the pipes thru the pump skimmer seal or one of the incoming pipes right before the pump.
Any ideas? I'm very new to this. Thanks.