Almost all pool heaters use a copper heat exchanger (looks like a radiator; water flows through it; fire heats the outside = hot water). Salt water or fresh water, all pools have chlorine. Over time, chlorine corrodes copper. (As a pool service provider, I have never seen rust stains caused by a copper heat exchanger: the most common causes of rust stains are iron based lawn fertilizer in the pool and metallic objects resting on the bottom too long) Copper will, however, eventually leave blue-green deposits on the plaster surfaces. While I haven't yet seen one, it is my understanding that one or more of the larger pool equipment mfrs. makes a heater with a titanium heat exchanger which does not corrode. Check with Hayward, Pentair, Jandy, etc., but expect to pay big bucks.
Hot water is often cloudy due to the presence of dissolved air that is trying to come out of solution - the air dissolved in the water when it was cooler and when the water was heated up the solubility of the air decreases.
All of the above. Mineral deposits form on all piping and water appliances.
Depends on the size of the heater Commerical etc
It's possible hard water deposits have built up inside. To prevent this and the early demise of your water heater, drain and flush the heater at least once a year.
120 degrees
Mineral deposits on the bottom of the tank and a failure is very near
Fixing a water heater on your own can be dangerous and difficult, it's recommended to get a professional to look at it. If it's just a problem, it's probably only 50-150 dollars. If you have to replace your water heater you're looking at $750-800.
Water heaters are recommended to be set at one hundred and twenty degrees. This is to help save energy as well as prevent scalding. It also helps to remove bacteria from water.
Heater cores are usually well protected from mechanical damage but they can be damaged by corrosion and sediment deposits. If you change the coolant in accordance with the manufacturer's recommendations you will extend the life of the heater core, the water pump and the radiator.
Do you mean 'salty water'? The Earth contains a natural abundance of both sodium chloride (salt), and of water, and the salt is soluble in the water. The salt will form solid deposits when the water body concerned dries out, but otherwise it is kept in solution.
The recommended diameter is 22mm or 3 quarters of an inch.
When you call 911 water heater Katy, ensure that you will get the water heater repair services that include;Residential Water Heater repairs, Commercial Water Heater repairs, Water Heater Installation, and Replacement, Electric Tankless Water Heaters repairs, at the time your water heater is leaking from the top, leaking from the bottom, or when there is no hot water comes from the heater, or there is hot water, but it is not enough, call the trusted water heater repair service in Katy, TX, calling 911 water heater Katy.