If you have hot water at the sink, but not in the shower, the hot water side of the shower valve is clogged by something like rust. Esp. if you have had the hw heater replaced. and you have galvanized pipe instead of copper. Esp if your sink aerators get clogged by rust particles.
Search for fixing Delta faucets, open up the valve, and flush out the rust.
Buy a kit for replacing parts while you have it opened up.
you did not pay bill
form_title= Shower Faucet form_header= Install the shower faucet you want in your bathroom! Do you have a working faucet in your bathroom?*= () Yes () No () Not Sure What type of faucet do you want installed?*= _ [50] Do you want the shower faucet to include a massager?*= () Yes () No () Not Sure
usually to save water
Its a loss in water pressure to the shower.
Proably the faucet has a worn out washer, replacing the washer should fix the problem.
By opening the walls
If the faucet contains the re-direction valve (closes off the water from the faucet and redirects the water to the shower head) you need to rotate the faucet counter clock wise to unscrew it from the plumbing and replace it with a new one. Take the old one to your local box store and they can match it up for you.
The shower gurgles because the water is going down the pipes.
It's the part of a tub control that makes the water go to either the faucet or the shower.
1- plugged shower head 2- defective diverter
A tub faucet acts as a shower and can be used to bath in the bath tub. It is a pressure valve which makes the flow of water through it constant and gives a nice shower.
Remove the shower head and clean out anything that might be blocking it, such as hair or debris. Replace the shower head and turn on the water; the water should be running.