Friday, August 29, 2014

Choosing The Best Electric Water Heater


Sometimes choosing the best electric hot water heater can be a very challenging feat. This is because there are over a hundred types and brands of water heaters. Some of them are established companies while the others are not that well known. Since it's your money on the line, you have to know how to choose the best one from the crowd. In choosing a water heater, there are a lot of things you have to be aware of. Corrosion and rust deposits are one of the main problems in hot water tanks that appear over a period of time.

One can tell if the rust has increased when you have to continuously turn up the heat a notch higher over a period of time. This is an old technology so many people are turning to a tankless water heater. Tankless water heaters are very popular in Europe for their energy efficiency.

 This means that you save on money and don't cause harm to the environment. However, if you're sure on purchasing any type of water heater then it would be wise to check some websites first and see what they offer and the price as well. They can also help you tailor fit the water heater to your needs. In order to locate the right tankless electric or non-electric water heater, you have to see the rate of flow.

It is determined by the difference between the winter ground water temperature and the showerhead. Another thing to consider is the number of faucets that are on and running at one time. The greater the flow, the higher the energy flow is. You must consider three crucial factors when choosing a water heater: the amount of energy used; the hours of hot water consumed daily; and any outlets running at the same time. Obviously the more outlets open the more energy is used.

You can also choose to use a gas or electric water heater. The only advantage of the gas option is that the more you need to heat water, gas comes out cheaper. But for small amounts, either would do fine. It also helps that if you have a power outage, the gas heater can still function. In heavy usage, having a gas heater would give you savings from 25 to 75 percent.

This is why electric heaters are used in homes that house 2 to 3 people. Aside from the monthly costs, it is generally more expensive to install a gas heater than the electric one. This may vary on the location of the heater but as a rule you spend more if installed in the house and added cost if outside. Whatever the case may be, choosing the best electric water heater can save costs. It is now simply a matter of preference.
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Electric Water Heaters: What you need to know about them?


The thing about water heaters is that when it comes to variety you're spoilt for choice, whether it's tankless, gas or electric. Coming to electric heaters, it's slightly different from their distant cousins for the fact that these electric units come with a capacity of 51 gallons; for a normal household that is; which is about 10 gallons larger than most standard gas heaters. Why? For the very simple reason that electric heaters will heat slower than gas heaters.

Some of the best manufactured electric models come from renowned companies like A.O. Smith, Bradford White, Rheem and GE. These are all equipped with a solid guarantee and they will do your bidding for years to come. Here's a little tip when buying a water heater; not just the electric ones. Consider the fact that the price differs from place to place.

 If the manufacturing factories are close to from where you're buying them, then it's safe to say that they would be sold cheaper. Yes, for the low shipping fee. Well, if they're imported, then expect to shell out a little more money. So always take into account about where and who makes these heaters. You should be safe. Now let us compare the brands.

 A.O. Smith electric heaters which are undoubtedly one of the best out there pack a reliable warranty but they are a wee expensive than most other brands. But that's justified if you would consider the level of quality and built that A.O. Smith brings. One of the leaders in the market, they usually don't get call-backs from customers and so you can expect a hassle-free heater for about 7 years.

That's normal for a heater of present standards. But even then, it wouldn't be the heater per se that causes trouble but usually bad water that causes lime build-up which in turn tears down the innards. But you must've heard people boast that their heaters had a longevity of 15 years, well that's all good if you don't mind that these heaters had no to little safety standards. But today's regulations are much stricter that makes it mandatory for heaters to be equipped with quality temperature and pressure valves that safeguards the heater from boiling and creating excess pressure.

 And I guess you would also want these safety procedures to be in place even if it means to pay a little extra. Boil easy. One of the veterans in the heating business is Rheem. Their electric heaters are always priced wallet-friendly, not to mention their guarantee and after-sales customer support.

One of the best you'll ever come across! Another reliable brand is Bradford White; quality heaters with excellent prices. So there you are, some of the best electric water heaters in the market. But I would still recommend you to do a little research and Google about a little bit before you finally decide to buy. Good luck!
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Electric Water Heaters


Water heaters are the devices which are used for heating the water for its various uses. The water heating process is a thermodynamic procedure, where the water is heated above the initial temperature. Normally for the domestic use, water is heated using vessels. For domestic use the heated water are used for cooking purpose, for bathing and many other purposes. But for industry use the water is heated through other techniques and the steam that is produced is also used for a number of processes.

 The devices that are used for supplying constant hot water are termed as water heaters. Electric water heaters are the water heaters that use electricity for heating the water. Geysers, boilers, water heaters are some example of the devices which fall into the category of electric water heaters. For domestic use the electric water heaters are of relatively small size.

 They work in a different manner as the operating mechanism is for heating a small amount of water. But in the industries the mechanism for the electric water heaters are totally different from that used for domestic use. In many countries in which there is a problem regarding constant supply of electricity, they use other fossil fuels such as petrol, gas and many more for heating water.

There are many techniques that are implemented for the electric water heaters. There are some electric water heaters which are used for instantaneous water heating purpose. This instantaneous water heating process is very dangerous and is accompanied by a number of internal mechanisms for heating the water. Gravity systems water heaters are also there, but due to the traditional method, it is not entertained so much. Some electric water heaters also serve for storage purpose.

These tanks which use to store water are known as hot water tanks as they use to store hot waters. The tanks are capable of withstanding high pressure. For domestic use the electric water heaters come in cylindrical shape which uses to heat the water to boiling temperature or desired temperature. Now a day with the increase in consumption of electricity, the electric water heaters have also replaced the traditional water heating techniques.

 The electric water heaters use to come in hanging position and as in hanging position there will be less space consumption. Most of the times the hanging electric water heaters are hang to the wall of the bathroom. If the container containing the heated water bursts in the bathroom bursts somehow, then it may lead to a big accident in which a person may lose life. So there are certain precautions that must be taken before using the electric water heaters.

All the instructions must be followed properly before using the electric water heaters. There are a number of companies providing good varieties of electric water heaters depending on their capacity. So it is always better to have some knowledge before buying any of the electric water heaters.
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Wednesday, August 18, 2010

Electric Water Heater Repair

What are the common problems and how to troubleshoot electric water heater? Use the guide below to see the main reasons for your electric water heater repair. Do you have a problem with the thermostat, heating elements or there is no hot water? OK, let's find out more about troubleshooting and fixing the heater and what you should know to order repair parts.

For almost every problem or condition that is related to your electric heater there is a number of different causes. Here are some:

Problem: Why my electric water heater doesn't produce hot water?

Solution: If there is no electric power in the heater check the fuses or circuit breaker. Use the manufacturer manual to check are the wiring connections properly installed at the heater's terminals. Remove oxidation from the wiring and if the connection is loose, fix it.

If your heating element is gone due to the lime build up, high voltage, heater vibration or dry-firing (heating element was not fully immersed in the water when it was ON) do not try to repair it, buy a new element and simply replace it. Check the thermostat and if it is faulty replace it. When replacing any of the faulty components try to match parameters.

Problem: Electric water heater produces insufficient hot water

Solution: You might have the undersized heater. Next time try correctly to dimension your water heating system. Repair the leaking hot water faucets or tank drain if needed. Drain and flush your electric water heater regularly to remove the sediment build up.

If the thermostat is set too low increase the temperature of the outgoing water. Thermostat should be working properly and mounted flash with the tank; if it is loose correct it. Use the insulation jacket for the heater and insulation for pipes to reduce the heat loss. Check the bottom heating element for the open circuit or if it is grounded, replace it.

Problem: How to repair slow hot water recovery?

Solution: One of the common causes for the slow hot water recovery is the lime build up on the heating elements. If the water is too hard use the water softener, otherwise clean the elements. but be careful not to damage the copper sheath. If the thermostat is misplaced, position it per manufacturer's instruction. Check is the dip tube improperly installed on the hot water line.

Problem: Too expensive to operate electric water heater

Solution: Reduce the temperature on the thermostat if it is set too high. Check for leaks on the hot water tap, around heating elements, heater nipples and the tank drain... that is a pure energy and money waste. If your water heater and the pipeline are not insulated, especially during the winter time, do so. Use the insulation blanket for the heater.

Problem: Noise

Solution: Lime formation on the heating element or in the tank is the reason why the water heater produces a rumbling, pounding or sizzling noise. Use the fine brush to clean the lime scale from the elements.

Before you try to repair the electric water heater, call the company the unit was purchased from to order the part. To get the right part always provide the following info: Model number, serial number and part description.
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Heating repair , Heating and cooling system , Electric fireplace , Bathroom heaters , Electric water heaters 2012