Basement water puddle/fireplace outlet not working

[matternb2]

I have a 2023 Cedar Creek Experience 2925RL. I am getting a puddle of water in my storage bay everytime we use the shower. I have done my due diligence in trying to find the source of the leak with negative results. Anyone have any ideas? Second issue is the electric fireplace outlet quit working all of a sudden. Went as far as replacing the outlet with a residential one but still doesn't work. Checked all wiring connections for tightness and still not working. Only thing I have not checked is the breaker. Fireplace works fine if plugged in somewhere else. Any help would be appreciated.

 

[Just George]

I do not know your specific equipment but here's my thought on troubleshooting the shower water issue. You might start by trying to isolate the issue between the shower wall / pan interface seal, pan, drain, and water supply. You might plug the drain and pour water into the shower pan to see if there is a pan leak. If no leak is observed then let the water go down the drain and observe for leak. If no leak is observed from these two tests then run the water using the shower controls trying to keep the water off of the shower walls and observe for leak, No leak observed apply water to the wall pan seal / caulk areas and observe for leak. If none of these test identify the area of the leak then perhaps the leak is only present when there is also the weight of the showering person in the shower.