Saturday, 27 October 2012

Portable Water Heater



Portable Water Heater - When You Need Hot Water on the Go

Portable Water Heater

Today since we are now in a modern age people love to buy portable things. A portable water heater is important especially when you love to travel and go outdoors. Instead of doing this you could just bring your portable water heater and heat your water there. This portable heater can not only be use in camping but anywhere. Since you can bring it anywhere they are very useful like when you go for a vacation in the mountains you could bring the portable water heater along in case there's no water heater in the mountain cabin that you rented.  But like any other portable devices the portable heater also has its limitations especially when you go to places with really cold climate, the water there is freezing and this type of water heater might not be appropriate to use their.

Here are some advantages if you have a portable heater. You can use this to deliver hot water anywhere and anytime for you could carry this device outdoors. When you want to take a warm bath when the climate turns colder you could attach a hose to the device, adjust the temperature to your liking and take your hot shower for some of this portable water heater can hold up to five gallons of water.

A portable water heater is really helpful, but you also need to see and ask yourself if you need one before you buy one. 

Portable Water Heater Bliss - Hot Showers in the Boondocks With the Birds Chirping Overhead

Do you remember the good old days in the mountains, waking up at sunrise, running down to the creek and washing your face? Remember how good that cold water felt, and how it woke you up? Yeh, right! Especially my water heater! I just love those warm showers in the boonies, with the early morning birds chirping overhead and a melted puddle of frosty ground around my feet.

My portable water heater seems to be enjoying himself too, with his showerhead hanging from a branch and gently swaying in the breeze. Before we left home, the kids remembered our last camping trip, and they were the ones who packed the water heater into the trunk. Our portable water heater is the high performing Zodi. He has two burners, not one like his brother, and he can easily handle the cold creek water on this early winter's day. Our Zodi shower comes with a carrying case that doubles up as a 4 gallon water container in case there is no creek nearby, or in the eventuality that your pump batteries are run down. The 4 gallons of water in that container can provide you with a 10 minute shower.

Article You May Be Interested In Reading : Portable Water Heater

Friday, 26 October 2012

Electric Tankless Water Heaters



Electric Tankless Water Heaters - Will They Save You Money?

Electric Tankless Water Heaters
My sister does not have gas service , so I investigated the available electric tankless heaters. If you have 4 teenagers and 2 working adults, it is possible you will pay more to heat the water with a tank less heater than if you have a standard water heater.
This is especially true if you live in colder climates or your water comes from a deep well. General physics will tell you that it takes 1000 watts to raise 4.1 gallons of water 100 degrees. Based on this, if you are importing water at 40 degrees, then it will take 10,000 watts to raise 40 gallons (typical size of standard water heater) of water to a standard storage temperature of 140 degrees. At a KWh price of 10 cents, the cost to heat that water was $ 1.00. 

You see, when your standard tank is full it reduces the energy needed to heat the incoming water as the incoming water will absorb some of the heat from the already hot water somewhat reducing the input to raise the temperature of the water. In a tankless there is no stored hot water so the electricity required to heat the water is expended on a direct ratio. In testing the range of saving comparing tankless to standard water heaters has fallen in the range of 10-40 percent (the higher ranges being on gas fired devices).

Are Electric Tankless Water Heaters Right For You?

Homeowners have two basic options for installing an electric tankless water heater: Whole-House type installation and End point of use type installation.

Whole-Home Installation

The whole-house installation represents a situation where low cost water heaters provide water for an entire dwelling. Actually, a common practice in retrofit or home improvement situation is to disconnect the current water heater and install the tankless heater in the same location as the tank heater.

A pitfall to electric tankless heaters for water is undeniably limited by the capability of the house's ability to provide ample amount of power to properly operate the unit. Most homes are still limited to an electric tankless heater with a maximum hot water flow of 3 GPM due to the large power draw of the unit, even with the enhancement.

Because of this, gas tankless water heaters tend to be more appropriate for whole-home installations over electric tankless water heaters because gas tankless units can provide larger GPM than electric tankless models.

End Point-of-Use Installation

A homeowner that choosing to install a tankless water heater as a point of use may have several small units located at specific locations throughout the house. 

Electric Tankless Water Heaters - Important Considerations

Electric tankless water heaters are becoming more and more popular in North America thanks to their efficiency, low maintenance, reliability and of course, the promise of an unending supply of hot water. If you are considering installing an electric tankless water heater in your new home or replacing an existing conventional storage tank heater, here are a few important things to keep in mind when making your final decision.

Placement & Pipe Runs

Power Requirements

This is the single biggest consideration, especially if you're replacing an existing water heater in an older home. For example, the smallest model in the Stiebel Eltron Tempra line, the Tempra 15, requires a 60-amp circuit. Furthermore, the largest model, the Stiebel Eltron 36, requires three 60 amp circuits.

Installing a smaller water heater to reduce the power requirements is also a bad idea. Contact a licensed electrician to find out if your home's current electrical system can support a suitable electric water heater. 

Water pressure is something a lot of people don't think about, but it plays a very important role in the proper functioning of a tankless water heater. Make sure your home's water pressure is within the optimum range specified by the manufacturer of your water heater.

Go Electric - Tankless Water Heaters

Tankless water heaters are commonly referred to as on-demand heaters. Firstly, hot heaters for water with tanks are continuously heating the water in the reservoir and wasting energy. Secondly, heat is constantly being lost through the large surface area of the water tank. Tankless heaters can offer significant energy savings over the long haul.

How Do Tankless Water Heaters Work?

The core of a tankless heater is comprised of a heat exchanger. A heat exchanger works by transferring heat from one medium to another. When there is demand for hot water, a differential pressure switch is activated, which turns on the heating coils and instantaneously heats the cold incoming water. The Advantages of Going Tankless

One major advantage of tankless water heaters is that they never run out of hot water. Tankless heaters also last as much as 10 years longer than tank-based ones. A big negative of tankless units is that they can cost up to three times as much as traditional ones. Some tankless units cannot produce enough hot water for simultaneous appliance usage such as running the dishwasher and shower at the same time. Tankless water heaters also draw higher instantaneous power since they must heat water quickly, which may necessitate adding extra circuits and wiring during the installation process to handle the additional load capacity.

Typically, tankless water heaters will cost from $500 to $800 for an average unit that will heat enough water for an entire home.

Article You May Be Interested In Reading : Electric Tankless Water Heaters

Thursday, 25 October 2012

Inline Water Heater



Inline Water Heater

Inline Water Heater

Inline water heater, another term for tankless water heater, is relatively new to the United States but it has been widely used in Europe and Asia for decades. Inline water heater does not need a storage tank. It only heats the water on demand, thus heat is not wasted. The water is heated as the water flow sensor senses the flow, turning on the heating elements. Water is then heated to the desired temperature, giving you endless supply of hot water for domestic and commercial use. This cuts your water heating cost by up to 50%.
Tankless heaters can be electric or gas fired. While the whole house is a bigger unit designed to provide hot water for bigger households with simultaneous use of multiple hot water outlets.

Inline Hot Water Heaters

Rather than wasting energy and money on a traditional water heater tank, consider the advantage of an inline hot water heater. They do not have a heavy, bulky holding tank for water. You need only one main water line; you can split it where you need to install an inline water heater. The unit design is that of a holding case containing coils with external ports for connecting water, and either an electrical cord or a natural gas line. The unit design is that of a holding case containing coils with external ports for connecting water, and either an electrical cord or a natural gas line. One carries the cold water from the input line, heats it and then delivers hot water on the other side. The other coil is a heating coil. It wraps around the water coil and heats it while passing through. However, its usefulness depends on your demand for hot water. It is not an endless supply of hot water with overuse.

You can then install a smaller unit in the kitchen area to cover kitchen and dishwasher water usage. Bosch, Noritz, and Paloma are all on the top five brand name list for quality inline hot water heaters. An inline water heater is ideal for those who plan to live off the grid, while saving energy and money. You have cheaper choices while using a fuel-efficient natural gas unit or an electrical powered unit that you can use in combination with solar power grids. 

When you are serious about saving energy and money, you can use an inline hot water heater along with other great green energy living ideas!

Article You May Be Interested In Reading : Inline Water Heater

Gas Hot Water Heaters



Gas Hot Water Heater Reviews

Gas Hot Water Heaters

If you have a gas water heater, chances are you are very satisfied with it. Gas hot water heater reviews are positive, and they are better in many ways. Using gas to power a hot water heater is a great alternative. It is proven that these heat the water faster and at a more efficient rate. If you are looking to go really efficient, then a tankless gas water heater is the way to go. The tankless models are designed to heat the water only as it is needed. 

Overall, gas hot water heaters are preferred. Whether the gas is already run into your home or you decide to go with propane, they do lower your utilities quite a bit and heat the water faster. They do lose heat faster as well, but it is not enough to make them less efficient than an electric unit. The reviews on gas heaters are very good, and homeowners are very pleased with the results. 

Gas Hot Water Heaters - An Efficient Option in Water Heating

There are numerous hot water heaters available to consumers. Each type of hot water heater carries its own advantages. A safe, effective choice is one of the many gas hot water heaters. The standard tank system and the newer concept tankless system are the two different types of gas heaters available. Gas powered standard tank systems generally have a ten to fifteen year life span. Tank systems can be powered by natural gas or propane. If a tank system is not the right option for you, consider how a tankless gas powered system could work for you. Tankless water heaters are also referred to as instant water heaters because they instantly heat water on demand as opposed to storing it in a tank.

Tankless gas heaters are more environmentally friendly than tank systems because they waste less water by only heating what is needed. If you are looking for a water heating system with a long life expectancy, a tankless system is the best option.

Tankless systems will require room for a vent. Many tankless systems come with Energy Star ratings. In order to have an Energy Star rating the tankless heater has to be found to be two times more efficient than available electric heaters Gas hot water heaters are reliable and effective products.

Tankless Gas Hot Water Heaters

A tankless gas hot water heater can be complicated when it comes to piping and venting requirements. This kind of heater needs a qualified technician to install it. The tankless heater compared to a conventional heater has unlimited hot water and can deliver for hours not limited by the tank's capacity. The disadvantage with this tankless gas heater is that it takes a few seconds before hot water starts flowing. One thing more, this kind of heater needs more maintenance than tank water heaters since the valves need some cleaning and lubricating every year. Remember that high gas flow can be noisy.

Most gas hot water heater uses the method of convection to heat the water and this process is that cold water being injected into the water tank and special hot water burners which mostly located in the bottom of the tank where in the burners heat the water causing the warm water to rise to the top of the tank.
  • Endless supply of hot water
  • Some water heater does not need special vent instead furnace grade PVC can be used
  • Microprocessor control provides steady or constant hot water temperature.
  • Water leak detector to prevent water damage
There are many out there where you can learn more in regards to tankless gas hot water heater.
Usually different brands have different features, so it's your choice which brand you will purchase if ever you want the tankless gas water heater in your home.


Article You May Be Interested In Reading : Gas Hot Water Heaters
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