No water pressure in hot line

[Comet fayet]

Hello I have a RS 36 2022 Magnitude
during the last trip the hot water line in kitchen faucet, bathroon and shower has no pressure.

The cold water pressure is fine in bathroom sink and shower but kitchen faucet has no water pressure either hot or cold line

dealership has a 3 monhts + schedule back log

any suggestion

thanks

[Chateau_Nomad]

Likely something simple like a valve closed or in the wrong position... definitely NOT something requiring a trip to a dealer.

First, what type water heater... tankless? Second, how familiar are you with your coach water system... as in knowing how it works?

[Comet fayet]

thank you fopr the reply...

it is tankless heater

the last trip was fine, and i did not touch any valve and during this last trip this issue happens ...

it is the same issue using water pump or city water

lionel

[Comet fayet]

not too much familiar yet but i can follow a diagram

[Comet fayet]

Hello

Somehow i find a temporarily solution
if the slide is fully open i got the issue if the slide is retracted 1-2" from being fully open them it works..
any ideas for this odd?

lionel

[Judge]

Originally Posted by Comet fayet

Hello

Somehow i find a temporarily solution
if the slide is fully open i got the issue if the slide is retracted 1-2" from being fully open them it works..
any ideas for this odd?

lionel

I have a '20 Magnitude SV34 and while I never had this issues it is a somewhat common problem with Thor products when they run plumbing in a moving a slide.

While they primarily use PEX for the plumbing, they also use flexible hose and fittings in certain places. The flexible hose can kink upon slide movement depending on how and where it was run.

There should be an access panel to get to the plumbing (and electrical) or you will need to remove the drawers, etc. in the vicinity of the back of the Girard Tankless water heater so you can see the plumbing.

Look to see if there is a flexible hose (usually white) on the input side or output side of the back of the Girard Unit and whether there is a kink or sharp bend somewhere causing it to pinch when the slide is open / closed.

[The Gritz Carlton]

And...wear a long sleeve flannel shirt. That gopher hole is hard to reach into and the drawer slides, raw nails and screws by the hundreds will tear your forearms to shreds. Say a prayer and ask for forgiveness in advance for the words you are about to use.

[Dawn]

Yep, you are pinching a hose with the slide. The access on my ACE is 7nfer the sink, the way the run and coil the hoses can cause them to bind or pinch if they aren't in the right location.