Kein warmes Wasser im Bad

[SirJames]

Hallo zusammen,
als ich gerade dachte die Dusche saniert zu haben, habe ich ein neues Problem festgestellt.
Aus dem Duschschlauch/Wasserhahn im Bad kommt nur kaltes Wasser. In der Küche kommt warmes Wasser. Hat jemand eine Idee wo man anfangen könnte nach dem Fehler zu suchen?
Danke Euch!

[OldWest]

As no replies yet, here are some guesses. I had low hot water flow from both kitchen and bathroom faucets, and discovered the connection from USA Suburban hot water heater was loose (so water was spewing out).

How much water flow when bathroom faucet turned to all hot versus all cold?

How much water flow when kitchen faucet turned to all hot versus all cold?

1. If water flow is the same at both faucets regardless of handle hot-cold position, I'd guess a problem with bathroom faucet.

2. If hot water is a bit reduced at kitchen faucet and reduced even more at bathroom faucet, I'd guess a loose hose connection where hot water is leaking all over.

Check under the cabinets for leaks.

3. If no leaks, then could be a crimp in a hose or something inside a hose (hot water hose from boiler to bathroom faucet).

4. Do you have a hot water boiler winter bypass valve????

Please post whatever you find. Thanks.

[SirJames]

Thanks for your feedback and I am a little bit embarrassed to admit that the solution was very easy.
When I dismounted the sink for the shower pan replacement, I have mixed up the hoses for warm cold water.