By colzium, on June 4th, 2010%
I need to buy a new water heater and it has to be electric. The way I am reading the requirements to be eligible for a tax credit, the electric water heater has to have an Energy Factor of 2.0 or greater. I’m not finding any electric water heaters with an Energy Factor above 0.98 though. Any specific brands and model numbers of a qualifying electric water heater will be greatly appreciated.
I appreciate the answers. Thanks for . . . → Read More: Does anyone know of an electric water heater that will qualify for the federal tax credit?
By colzium, on May 29th, 2010%
It is time to replace it; how difficult will it be to put the new water heater in the garage which is attached to the house; but on the other side from where the current water heater is. And, does anyone recommend waterless heaters that give instant . . . → Read More: My water heater is inside my house in a closet?
By colzium, on May 23rd, 2010%
Does water heater btu rating include the efficiency of the heater? Is the the btu rating of the water heater, the actual amount of energy that is absorbed into the water or is that just the input and you have to added in the efficiency. In othr words if I wanted to heat up 100 gallons of water 10 degrees per hour. Do I need a heater that has an input of 8330 btu’s or do I need to find the efficiency of the heater and add . . . → Read More: Does water heater btu rating include the efficiency of the heater?
By colzium, on May 17th, 2010%
I live in an apartment building. Each unit has a very compact water heater but every morning I wake up to shower and the hot water is gone after 1-2 minutes. That means in the middle of winter the I’m stuck showering in freezing cold water. I think this is just ridiculous that the apartment management has not supplied its residents with sufficient water heaters to supply hot water in the winter season. What should . . . → Read More: What is causing my water heater to not supply hot water?
By colzium, on May 11th, 2010%
Letâ??s begin by examining the traditional tank-type water heater. Basically you have a big barrel of water with a fire under it. (We will get to electric water heaters shortly.) If you put the fireplace right under the barrel with the chimney through the center of the barrel then you have a pretty good idea of how a gas water heater heats the water.
The gas flames are not very big, so it takes up to an hour to heat that barrel of water. Having that barrel of hot water is very handy. You can take a shower and have plenty of hot water. With a big barrel several people could take showers without running out of hot water. If you want just a trickle of hot water you just adjust the faucet. Filling a bathtub quickly is no problem. Usually a bath faucet will produce a much larger flow than sink or shower fixtures. That way you can fill up the bathtub quickly before the water has a chance to cool off.
An electric tank type heater works in a similar fashion. Heating elements similar to electric stove burners are submerged in the tank and heat the water. Heating water with electricity takes much longer since the heating elements used in tank type water heaters are not that powerful. Heating water with electricity is also much more expensive.
Storage or tank-type water heaters are not perfect. Gas heaters have to have the little . . . → Read More: Is A Tankless Water Heater Right For You?
By colzium, on May 5th, 2010%
The source of nearly all of our energy is the sun. While we might use wind, oil, and rivers to help empower our world, all of those sources of energy are also made possible through the sun. Because it won’t stop burning anytime soon, we can effectively consider it an infinite source of energy, and better yet, it’s completely free for absolutely anyone to use. To get the biggest savings possible on your next energy bill, a passive solar water heater will use the sun’s rays, saving you hundreds of dollars a year. Just One Step to Protect the Environment A passive solar water heater is certainly smart for the environmentalist, but it also makes sense for any home owner. It’s estimated that ten percent of all home energy usage goes into water heating. If every conventional water heater was replaced with a passive solar water heater, the energy savings would be tremendous, saving at least 3-4% off the world’s energy needs each year. While 3-4% doesn’t sound too large, keep in mind that this could be just one step towards making the world energy independent. With other problems like water shortages shaping up to be the defining problems of the twenty-first century, we really don’t have any time to spare. Of course, there are other energy saving water heaters. Other popular versions include water heaters that . . . → Read More: No Parts to Break with a Passive Solar Water Heater
By colzium, on April 29th, 2010%
Our water heater flooded our garage. I am assuming it needs replacing. I shut off the water to the house and the pilot on the water heater, but how do I shut off the water going to the water heater? What is the typical cost to replace a . . . → Read More: How do I shut off the water heater? What is the typical cost to replace one?
By colzium, on April 23rd, 2010%
Do you feel frustrated every time, when you take a shower and the hot water runs out? And your energy bills are huge? Then it is possible that you need to look for new water heaters. An instant water heater can solve both problems for you.
Advantages of instant water heaters
An instant tankless heater has several advantages when compared to a conventional water heater:
It saves you energy
It heats water as you use it, as much as you use it and never runs out
It takes very little space
Common water heater usually has a tank that holds 40 to 80 gallons of water, keeping it hot at all times, day and night. As you use the hot water for showers, doing dishes and so on, it is replaced with cold water and heated. When you are not using hot water and even when you are not home all together, hot water just sits in the tank and as it waits to be used it loses the temperature. So the heater reheats water in your tank every now and then. This means loss of energy for you.
Instant water heaters don’t have a tank. For this reason they are also called tankless water heaters. As soon as you turn on hot water the unit turns on and heats the water, typically at 125 degrees Fahrenheit. So this type of heater doesn’t use energy until the faucet is turned on. It produces hot water instantly and if . . . → Read More: Instant Water Heater – What are the Benefits?
By colzium, on April 17th, 2010%
I was told by someone that the insulation around the water heater caused it to sweat and rust at the bottom. This is the reason why the water heater is leaking.
Any information would be very grateful. I am having an arguement with the company who came and insulated my home. This company wrapped the water heater saying it would help. The water heater is about 13 years old and still looks brand new except for the rusting that is now on the bottom which wasn’t there before the insulation.
Thanks for any help!!
The insulation has been on the water heater about 2 or 3 years.
Who should I vote for? Everyone gave about the same answer that it needs to be replaced.
So, I don’t have an option to choose everyone as best answer. Good luck all in . . . → Read More: Can a natural gas water heater crack, rust, or be damaged by wrapping insulation around it?
By colzium, on April 11th, 2010%
All electric house. I am considering adding on demand water heaters in two places. They cost at least twice as much as a tank type.
Does an on demand burn the heater elements if the water is turned off? My tank type does burn out the heater elements if the water level drops below the elements in the tank.
Also, is the on demand water heater repairable or would a person have to buy a new one in case . . . → Read More: On demand water heater. Does it burn out if the water is turned off?
By colzium, on April 5th, 2010%
Were you even aware that you had the option of getting a tankless water heater? Because the tankless water heater is relatively new, this may be information that you were previously unaware of. The good news is that you know now and if you are on the hunt for a water heater, you may just want to find out more about the idea of a tankless water heater so that you can decide whether or not this will be the right option for you.
What They Are
Tankless water heaters, which are also known as instantaneous or demand water heaters, work by providing hot water only as it is needed. Traditional storage water heaters produce standby energy losses that cost you money. The tankless water heater works by heating the water directly without the use of a storage tank. As a result, they avoid the standby heat losses associated with the typical storage water heaters. There are various applications for tankless water heaters, including remote BBQs and outdoor sinks, poolhouses and showers, remote bathrooms and hot tubs, and they can also serve as a booster, eliminating long pipe runs.
Price
Of course you are probably wondering about the tankless water heater cost and whether it is worth it. Well, the truth is that a tankless water heater will generally cost you a bit more than the standard model. However, in the end you will be saving money because typically the tankless water heaters cost less . . . → Read More: When to Choose a Tankless Water Heater
By colzium, on March 30th, 2010%
Tankless-water-heaters have been popular in Europe and Asia for many, many years,
but in United States have become popular only recently.
What is a tankless water heater?
It is also call is “on demand” water-heater -increased energy efficiency 10% – 50 % .A tankless unit provide hot water only as it is needed This results in energy savings of from 14% to 50% depending on the size.
The traditional storage tank heaters keep large quantities of water heated whether or not is about to get used. Storage tank heaters also reheat water that has not been used but has cooled inside the tank. On the other hand, a tankless heaters only expends energy to heat water as it is used. The energy savings from using a tankless water heater instead of a storage tank unit are approximately 20% of your energy bill that goes to heating water.
Types of tankless gas heaters
Tankless water heaters are physically smaller than conventional tank heaters and are generally wall mounted.There are two types of tankless-water-heaters:
- Point of use – water-heaters are designed for dedicated use, meaning they supply a single faucet,
shower or appliance. “Point of use” tankless-water heaters are smaller than whole house models and fit easily
in a bathroom vanity cabinet or linen closet. – Whole house tankless-water-heaters will heat water for all needs throughout the house. These water heaters are larger than “point of use” heaters and are best situated in basements, garages or, depending on the climate where . . . → Read More: Tankless Gas Water Heaters – more energy efficient
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