I have very los pressure both on dock water and from onboard pressure pump. I checked my filter by eliminating it from the line, and no improvement.
Now I am wondering about the check valves over at my hot water heater. Has anyone had experience with this? Can these valves be serviced, or just replaced?
Thanks.
Hi
Looks like your post went off in a different area.
Your dock water does not run through the fresh water pump. It simply “Tees” into the cold line, through a pressure reducer.
Here are the things which will cause low pressure
Most likely…
Crud on the faucet screens. I need to clean these every yesr
On the hot water tank there is a temp balancing valve. It has a screen in it.
Also, it does clog up over the years
Get your cold water problem resolved first, then look at the hw tank valve
Rodd