It will be most efficient if placed at or near the bottom so that convection will move the heated water upwards, warming the water above it as it rises and allowing the colder water to sink downwards towards the coils. If the heating element were placed higher up, the water below would have to warm almost exclusively by conduction which would take much longer.
7.5 -10
THERE IS NO SUCH THING AS A HOT WATER HEATER.
Not much actually,a Mobile Home water Heater has the water connections going into the side where as a Regular Water Heater has the connections at the top. So if you have enough room above a mobile home water heater you can install a regular water heater no problem.However a lot of mobile homes do not have room above the water heater so your forced to use a Mobile Home water heater instead. Which usually costs about a hundred more than a regular one.
Generally this is caused by pressure being built up from the water getting hot in the hot water heater. By code you should have a hot water heater expansion tank on the cold water inlet of the water heater to absorb the added pressure. If this is your problem, the excessive pressure could possibly burst your water heater. The faucet stem or cartridge or washer may be loose or moving and blocking flow.
If it is a "rotten egg" sulfur smell it is bacteria. Flush the hot water heater and turn up the heat to between 130 and 140 degrees F.
Yes, a hotwater heater may be placed outside anywhere in the state of Florida. It should be under cover such as a garage or shed.
No, you will have different temperatures of water inside the water heater, which will make it difficult to get a consistent temperature out of a shower valve or faucet. The heater will also not work correctly or efficiently.
Yes it can be done but should be carried out by a qualified electrician
Inevitably, there will be some dust and much in the water supply, and the heater should be above this level to ensure it will not overheat.
It gets warm but only if the immersion heater is switched on. The warmer water will rise slowly and start circulating in the tank, so you end up with a tank full of hot water.
Only if allowed by the terms of the easement.
Visually it is more appealing to have only one heater. A four foot tank isn't too terribly large, so as long as the heater is placed in an area where the water flows around it, then one heater should be sufficient. Ideally, you could use an in-line heater, if you have a canister filter.
The isolation valve should (must) be placed on the cold water side (and/or the return side), entering the water heater. Placing the isolation valve on the hot or outlet side of the water heater has the potential of creating a bomb.
Example is ,an electrical heater connected to a main switch and the heater is placed in a bucket filled with water.
No most certainly not. In most countries this is illegal and you will be prosecuted if found guilty. Always use metallic pipes for hot water, inlet or outlet.
5m minimum
There should be a dial on the front of the heater that you set the temp. with.