You can put it at any height. Unless there is some other reason not to, something structural, I always put them above the shower stall for taller people.
above it in the wall
72 inches from tub floor.
No, the shower curtain should not cover the shower head. Ideally, the curtain should hang inside the bathtub or shower stall to prevent water from splashing outside while allowing the shower head to function properly. This setup ensures effective water containment and minimizes the risk of water damage to the bathroom area outside the shower.
Yes and what is the question?
Shower spouts are usually 60 - 70 inches above the tub floor.
If you wish to control the second head from the original shower control, then come off the head. That way both shower heads can be controlled from one location. Realize that the water pressure will decrease as they have a common source, which is normally a 1/2 inch line.
For aesthetic reasons, the shower head and taps are often in a line with the floor drain. I have never heard of any requirement that they must be so. It is usually most convenient to have the drain centered in the shower stall area, and the head is usually likewise centered, and a short run from the handles to the head is generally preferred, so yes, more or less.
If your brand new shower head is leaking, you should first check if it is properly installed and tightened. If it continues to leak, you may need to replace the shower head or its components. If the issue persists, consider contacting the manufacturer for assistance or seeking help from a professional plumber.
The difference between a shower and a tub is the shower tends to enclosed with water that comes out of a shower head above while a tub has a faucet that pours into a large basin.
PVC pipe extension, that's what we did
Bath tubs don't necessarily contain a shower, and a shower may not have a bath tub. Shower tubs are a combination bathtub and shower; the shower head is usually mounted above the bath tub, allowing for bathing and shower drainage.
The ball connector is what the shower head rotates on to point the shower head in different directions