Question Question: water pressure

[Michaelcmi]

Good morning:
I have a 2026 Jayco NorthPoint 5th wheel.
I have on demand hot water system.
I have very little water pressure throughout my unit.
I have tried different size hoses coming into the unit -no change.
I have tried dry camping mode using the water pump -no change.
Have good water pressure coming into the unit (42 PSI)

Looking for suggestions
Your thoughts?

Thanks in advance
Mike

 

[Ted Bullard]

Good morning:
I have a 2026 Jayco NorthPoint 5th wheel.
I have on demand hot water system.
I have very little water pressure throughout my unit.
I have tried different size hoses coming into the unit -no change.
I have tried dry camping mode using the water pump -no change.
Have good water pressure coming into the unit (42 PSI)

Looking for suggestions
Your thoughts?

Thanks in advance
Mike

I have a 2025 Forest River RV that is permanent parked. I had a water filter connected to the water supply hose coming into the unit. I, too, had very little water pressure. Before I started trying so many ways trying to fix the problem, out of a thought, I took the water filter off the incoming water hose and instantly my water pressure doubled. I am now looking for a better quality filter. If you have a water filter, take it off and see if that is your problem also.