I inherited my Aunts House which was built in 1922 over the summer had the bathroom remodeled,which was totally gutted and we just have a stand up shoer,not tub .We were getting hot water until recent now just lukewarm when faucet turned on hot.We also replaced hot water tank few months ago.It is copper tubing.Thanks

Hi Tjjr40

What name brand is on the shower valve? Kohler? Symmons? Delta? Price Pfister? Glacier bay? American Standard, etc.?

Is the issue at all faucets in the house or just at the shower?

Let us know more, OK?

Mark

If it is new faucet than there is an temperature adjustment ring that prevents you from turning water more towards hot side. If you answer Mark's question than he will be able to tell you how to adjust it. Milo