I've read most of the questions on this website about this matter, but I'm still confused. I pulled off the handle and wall plate. But what do I do after that? I see a small (4 inch approx.) hole in the wall with a "unit" that looks like a cartridge that holds the handle. I can turn it to hot...

We just installed a new Price Fister faucet in our kitchen sink. The lever that turns the water on doesn't stay up unless you hold it (up is on, down is off). We can't lift the handle halfway to get only a little water because the handle falls to the off position immediately. Is there a screw to...

We just bought a house and the wife wants the handle replaced. I am not sure of the correct name of this type or style, it's obviously a single handle and it has a lever underneath that goes left or right to switch from shower to bath facet. I'm very handy and was just curious if this is...

The single handle shower control knob needs to be turned slightly on to prevent dripping at the faucet when turned off. I also can't seem to get the water hot enough for my shower. Am I just catching the water heater at a "down" cycle or is something deteriorating in the handle mechanism?

I have a old home and the bathroom shower handles have no caps, screw or set screw to remove them. How do I get them off to fix leak?