No Hot Water after PowerFill

Dhaverdink

New Member
Joined
Mar 17, 2025
Posts
5
Location
Hamilton
From City Water to Power Fill and back to City Water on Nautilus P1 system I don't have hot water at faucets. What's the fix?
 
Yes. Camping with city water hook up and hot was working great. Before leaving, relieved city water pressure and faucets. Switched Nautilus P1 valves Red & Green from City mode to Powerfill mode putting fresh water into tank, worked fine. After filled i switched back to City mode- reversing process. It was then, heater tank still hot that only cold water went to all faucets. It must be a value selector problem? Which one?
 
Hot water does not pass thru the water center panel valves... Since you have cold water at all faucets I would be looking at the water heater outlet on the WH and check to see if that check valve is stuck closed.. If so no hot water will come out of the water heater
 
I agree with Viper02. The issue is with the water heater.
By chance did you blow the fuse? Run out of Propane? By chance did you bump the on/off switch? Did you not turn on the Water Heater itself?
 
I agree with Viper02. The issue is with the water heater.
By chance did you blow the fuse? Run out of Propane? By chance did you bump the on/off switch? Did you not turn on the Water Heater itself?
There is plenty of hot water, that's not the issue with switching valves . But my mistake it's the Blue and green values that are switched from one selection to the next.
 
Yep, if you moved the red lever, you bypassed the water heater, which is why the water is cold.
 
Hot water does not pass thru the water center panel valves... Since you have cold water at all faucets I would be looking at the water heater outlet on the WH and check to see if that check valve is stuck closed.. If so no hot water will come out of the water heater
No check values on WH
 
Now that makes sense, red lever is the issue when put back in the correct position. Thanks
Why did you move the red lever ?

Is that something you needed to do to fill the fresh water tank?

I don’t have the nautilus system
 

New posts

Try RV LIFE Pro Free for 7 Days

  • New Ad-Free experience on this RV LIFE Community.
  • Plan the best RV Safe travel with RV LIFE Trip Wizard.
  • Navigate with our RV Safe GPS mobile app.
  • and much more...
Try RV LIFE Pro Today
Back
Top Bottom