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Energy Efficiently Saving the Environment

Energy Efficiently Saving the Environment


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Home Page > Home Improvement > Remodeling > Energy Efficiently Saving the Environment

Energy Efficiently Saving the Environment

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Energy Efficiently Saving the Environment

By: Maximilian Ruthe

About the Author

I write on behalf of Maximus Business, the webs best business marketing solution.

(ArticlesBase SC #2286204)

Article Source: http://www.articlesbase.com/Energy Efficiently Saving the Environment





Even just replacing one regular light bulb with a LED bulb in your home can make a big difference and a small contribution to improving the environment. Changing one incandescent light bulb to a LED light can also help you save money since LED lights last 10 times longer than a regular incandescent bulb and are four times more efficient. Therefore, LED lighting uses nearly 80 percent less energy than an incandescent bulb does, which will also mean ultimately less environmental pollution created. If you are environmentally concerned, you may try to help the world by changing your home lighting.
Regular light bulbs are perilous to the environment because it can emit carbon dioxide and sulfur oxide into the atmosphere and add nuclear waste into the landfills. By exchanging your light bulbs to just one low energy LED bulb, half a ton of carbon dioxide can be prevented from being dispersed into the atmosphere throughout its life cycle. Staying conscious about the environment and being environmentally friendly doesn’t mean you have to change the way you live completely, and using LED or other energy efficient light sources are just a small way to make a positive impact on the environment. Thus, with LED lighting, you can increase your energy efficiency with small and simple changes that will actually benefit you as well as the environment. 
LED lighting is an advantageous long-term solution to save energy and money for your home and outdoor lighting needs. The energy efficiency and environmental friendly qualities makes it worthwhile for your household and the world to convert your lighting options to LED lighting. Help save the world, just one light bulb at a time. So keep that in mind the next time you go shopping for home lighting or other energy efficient lighting gadgets.

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Energy Efficient Home – Saving Dough Daily

Whether heating or cooling your home, you will be using energy and this costs money. If you are able to make your home more energy efficient, you can save some money and as a bonus you can help preserve the environment. Here are some ideas about how to make your home more energy efficient.

The first step that you have to make is to use a lighted incense stick or a tissue to find out any drafts. You can move them slowly next to windows or doors and this will move the smoke or the tissue. Check the caulking around the windows.

There must be no gaps between them and the walls of the house. If there is a leak, remove the old ad install the new caulking. One good way to save energy is to check the caulk every year.

Check also the weather stripping on the doors. They prevent drafts from getting in or cool air from getting out.

If you have no weather-stripping them, it is easy to add them and lots of it is adhesive-back and it easily sticks to the doorframe or the bottom of the door.

You also have to check around the electrical outlets. These areas are often insulated, but you can buy thin foam insulation especially designed for fitting under the outlet panel that blocks the drafts.

Here are some steps to conserve energy. First you have to install a programmable thermostat to control the temperature. It will adjust the temperature to match the schedule and to make sure that you are not heating or cooling an empty room.

You can use compact fluorescent light instead of regular incandescent bulbs. They provide a given amount of light and use much less energy and do not produce as much heat as regular bulbs.

Turn down the temperature in your water heater. They are usually so high set so that somebody may get burned. You have to adjust the temperature to 120 degrees. You can add insulation to your water heater and hot water pipes.

Insulating blankets are designed to wrap around a water heater and insulating foam tubes that go around the hot water pipes and are already available. You can replace your furnace filters on a regular basis.

If the furnace filters are blocked they can make your HVAC system work harder and longer with the use of more energy. If the filter is clean the system will work more efficiently. You have to adjust ceiling fans in order to blow warm air from up high in the room during the winter.

You have to conserve the energy efficient rating (EER) of the appliances that you replace. Modern appliances are much more energy efficient than the few years old appliances. You have to adjust your habits.

You can use heat generated appliances in the cooler evening hours. This will be good for heating your home in the winter and will be easier for the air conditioner during the summer. You have to turn on the washing machine and the dishwasher for full loads only.

Washing the partial load will waste both energy and hot water. It is preferable to take showers and not baths. Showers usually use less water. It is good to install water-saving showerheads that will conserve hot water.

The last step is to open blinds and drapes so the sun to be able to come in during the winter and close them to keep the sun out during the summer.

Most of the ideas will cost you less than 20 dollars and some of them will not cost you anything. If you put them together you have a major impact on the amount of the energy that you use.

The things that you are going to need are insulation for hot water pipes and electrical outlets, replacement furnace filters, programmable thermostat, compact fluorescent lights.

Care to know more? Visit www.The-Handyman-Guy.com and grab a copy of my eBook titled “The Handyman Guy Secrets”, totally FREE!


The Handyman Guy is the owner of www.The-Handyman-Guy.com , a site dedicated to helping people finding their “inner-handyman”. You got one, too!

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Saving Energy Through Energy Efficient Curtains, Shades, and Other Window Coverings

If your windows are ancient and aren’t doing a passable job of keeping heat inside your home in winter (or keeping it out in warm weather), maybe it is time to consider having new, energy saving windows put in. But new windows, especially good quality energy efficient ones, can be prohibitively expensive. This means that it can take a long time for them to pay for themselves in energy savings. For the amount of cash you would pay to replace the windows in a single big room, you can achieve almost the same energy savings with some basic weather stripping and by using energy efficient window coverings to eliminate heat transfer between your home and the out of doors.

Let’s first review how windows keep the cold out in winter, and the hot out in summer. Windows reduce heat transfer in three ways: convection, conduction, and radiation.

Windows stop or reduce convection airflow between a room and the exterior, blocking heat from passing through the window along with the airflow. A leaky window, or one with cracks in the glass or broken putty, allows air through these openings, so heat gets out in winter, and heat sneaks in during hot weather.

Even the thinnest sheet of glass has some insulating properties, but if the glass is double-glazed and the space between the panes is an inert gas such as argon, the panes provide extra insulating value, which reduces heat transfer through conduction. Conduction is the type of heat transfer that causes the metal handle of a pot to heat up when you boil water in the pot; so you can imagine that a metal window frame, if not properly built, can conduct a lot of heat. Although you can’t readily add extra glass panes to a window, there are other techniques to create extra still air spaces between the window glass and the room, which will increase insulation and reduce conduction transfers.

Radiation, the third type of heat transfer, usually happens when sunlight in the infrared spectrum travels through windows, heating the air inside, or when infrared radiation inside the room radiates out through the glass. Home energy auditors can actually take infrared photos of a house to illustrate where heat losses are most significant, and windows are often among the greatest sources of heat escaping from houses in winter.

How does knowing about heat transfer through convection, conduction, and radiation help you cut energy losses through your windows?

The first issue to tackle is convection. If your windows have broken panes, get them repaired. If you still have the old wood-framed windows with putty holding the glass in, check the pane for any peeling or missing putty. It’s fairly straightforward to pry cracked putty out with a putty knife and put a fresh layer on in its place. If the wood of the window itself is rotten, or if the glass is hard to get out for replacing, you may not be able to avoid getting new windows, but if you can cut the minor air leaks, you’ll have accomplished a lot towards minimizing energy losses and should feel some relief in your heating and cooling bills.

You might be surprised to know how much heat can travel out of a house in winter through the wood trim around a window. Just wait for a really cold day, put all the exhaust fans on in your house( kitchen range vent, bathroom exhaust fans, etc.), and run your fingers along the edges of window and exterior door trim on the inside of rooms. Anywhere you feel cold air coming in, you have a draft that should be sealed. It probably doesn’t hurt to run a thin bead of clear or white caulking around window and door frames to cut this convection heat transfer.

The final thing to try to minimize convection heat losses is to use tape-on or Zip-Loc type window kits to close off any windows that are very drafty, or windows that really should be replaced but that can’t be replaced because of your budget (or because you are renting the place). These window insulation kits are a good way to rapidly cut your heating losses in winter: the kits normally come with several sheets of 3 by 5 foot clear plastic, and a roll of double sided tape. (If you have many windows to cover you should purchase a 48″ roll of the plastic and get the tape separately as you’ll pay far less than buy buying several kits.) You measure and cut plastic rectangles slightly bigger than the window, run the tape around the window frame, remove the protective tape from the double sided tape, and then place the cut plastic over the window, sealing along the tape line. Blow dry the window plastic for five minutes, and it shrinks to form a tight, flat extra pane of ‘glass’ that is practically unnoticeable. This plastic can hold its flat shape for weeks, although you may find it needs an occasional short blow dryer blast to pull up the odd wrinkle in the plastic.

The next problem you’ll want to tackle is conduction – heat being drawn through the solid materials of the window. In terms of energy saving window coverings, your goal here isn’t really to stop this conduction – you can’t usually change the materials the window is made of – but to add barrier layers between the window and the room to slow that conduction down. The plastic window insulation kits stop convection heat loss by eliminating drafts into the room, but they also eliminate conduction, by providing a layer of still air between the room and the window. A curtain can accomplish a similar task: when closed, the curtain traps a small amount of air between the curtain and the window, so that on a cold day the air behind the curtain naturally gets cold but the room itself stays cozy.

When you put curtains on a window to reduce conduction heat transfer, you need to consider convection currents within the living area. Hot air rises, and cold air falls, so if you install curtains you should ensure that the air currents are blocked, preferably at both the top and bottom of the curtain or blind. Otherwise, in cold weather, the cold window will cool the air between the window and the window covering, and that colder air will fall down onto the floor, drawing warm air from above the window covering down in front of the window in a continuous cycle. In summer, the flow runs backwards, with the air between the curtain and the window warming from sunlight, flowing up out the top opening, and drawing cool room air up towards the glass where it gets heated.

You can stop these air flows by having the window covering flush with the wall at the top and bottom, or by having the bottom touch the floor and by closing in the curtain rod area at the top.

If you have cloth blinds that cover the window frame, you can use Velcro tabs along the sides of the blinds that you then press into Velcro tape along the window frame; this completely seals the air space between the window and the blind, providing an excellent insulation barrier. Cloth blinds as well as curtains can use a similar technique but with magnetic tape in the fabric, and metal along the framing, so that the window covering sticks to the walls on either side of and below the opening.

Another method you can try to add an insulation barrier to conduction through the window is to buy cellular blinds, which are made in a honeycomb or cellular cross section, or other blinds that incorporate a hollow space within the blind (for example, air-foil shaped blinds). Cellular blinds when fully retracted take up almost no space and the cells are empty; when extended, they can add insulating value from R-2 (for single-cell blinds) to R-5 (for double-cell).

Window blinds can help address the third type of heat transfer, radiation, by preventing heat from radiating across the window pane (into the house from sunshine in summer, and towards the outside from the radiant heat inside in winter). The most effective blinds use light, reflective colors on the outside, so that sunlight is more or less completely reflected away from the room. Good blinds can reflect enough solar energy away from the window to reduce heat transfer by up to 45%, but they do very little to the R-value of the window, so have little effect in winter.

Roller shades, which have a spring mechanism and can be pulled up or down (we used to call these blinds when I was young) are a great barrier against radiation, and also provide good insulation to reduce convection air flows around the window that lead to conduction losses through the pane or frame. Roller shades, because they are placed so close to the glass, are better at reducing convection currents, especially if their sides and bottom are attached to the window frame (for example, by using side tracks). Unsecured shades can cut heat exchange by as much as 28%, while secured-edge shades cut it up to 45%. Shades that can be reversed, with one side dark and the other light, are ideal, because the light side can reflect the heat where you want it (outside in summer, inside during winter).

Awnings and overhangs are a good way to cut direct light from entering a room and heating it up in summer. Because the solar angle is lower in the winter, these window coverings only block the sunlight you don’t want, letting the lower-angled winter sun warm your home.

Storm windows – which are found on many older homes – can be up to 50% more energy efficient than single-pane windows, provided the storms are sealed against drafts. So if you have old wood-framed storms sitting around in your basement or garage, you should use them each fall and take them down once winter has passed. If you have aluminum framed storms you can typically leave them up all year long; just don’t forget to close the glass during the winter.

Windows make up such a small percentage of the surface area of a home, yet they are among the biggest potential sources of energy waste in a house being heated or air conditioned. So it’s important to do anything you can to limit heat exchange through convection, conduction, and radiation. Just remember to set aside a portion of the money you save on lowered utility bills, so you can replace any worn-out, leaky windows with new, energy efficient ones when the time comes.

Robin Green owns Green-Energy-Efficient-Homes.com, a website that helps people find ways to use less energy at home. For more on energy saving window coverings, see Energy saving window coverings on Green Energy Efficient Homes.

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