Not likely if the temperature of the water heater is high enough. Viruses/germs can live in water heaters if the temperature is low enough.
Depending on where your water comes from if you have city water or well, there could be bacteria, especially with city water as sometimes in a disaster, if something happens in the water lines, they'll ask that you boil your water before consuming. Your safest route if you doubt the safety of the water is to contact your local health department and find out how to have your water tested.
I know for sure hot water kills germs
Yes
Generally, no. Germs are best killed by very warm or hot water.
Yes the hot water kills more germs than cold water.
No
Check where this rusty water is coming from. There are many possible causes.
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.
Sounds like you have a leaky heater core. You will need to replace the heater core and give the cooling system a good flushing, it shouldn't be rusty.
First need to figure out what type of hotwater heater it is (gas or electric). then this site will give you a step by step how to on how to repair it http://articles.directorym.com/Do_It_Yourself_Water_Heater_Repair_and_Replacement_-a861986.html.
Signs of a failing water heater include insufficient hot water, strange noises coming from the unit, leaks or puddles around the water heater, and rusty or discolored water coming from the taps.
There are several signs that can indicate your water heater is failing. Look out for rusty water, strange noises, leaks, or inconsistent water temperature. If you notice any of these signs, it may be time to have your water heater inspected or replaced.
There are several signs that can indicate a bad water heater. Look for leaks, strange noises, rusty water, or a lack of hot water. If you notice any of these issues, it may be time to have your water heater inspected or replaced.
There are many places where someone can find water heater dealers. There are many companies online where someone can easily find a water heater dealer. Also, ads in the newspaper can have information on water heater dealers in a persons area.
The symptoms of a bad anode rod in a water heater include rusty or discolored water, a sulfur-like smell in the water, and a decrease in hot water supply.
Signs that indicate a failing water heater include inadequate hot water, strange noises, leaks, rusty water, and age over 10 years.
lack of proper care. lack of proper (distilled) water in the radiator.
Signs that indicate you need a new water heater include: age of the water heater (typically 10-15 years), rusty or discolored water, strange noises coming from the unit, leaks or puddles around the water heater, and inconsistent water temperature.