Remember that down-filled parka you were going to put on your house? Well, in considering where you need insulation, let’s think about the parka again.

If you’re outside on a cold day with a parka that’s a couple of sizes too large for you, you’re going to feel colder than if you’re wearing one that fits you properly. That’s because a large, loose parka will let cold air in and your body’s heat out. (more…)

Just like your air conditioner, your forced-air heating system has a filter that prevents blockages by keeping out dirt and dust to prevent blockages. If that filter—located in the furnace or at a return register—gets clogged, the unit will operate inefficiently and will cost you more money. One recent study indicated that a severely clogged filter (a filter with only 20 percent capacity remaining) reduced heating efficiency by 25 percent! And it’s so easy to avoid this problem that it’s a joke. (more…)

In some circumstance you need your radiator to bleed. This is especially in the area of hot water system radiators. What are the simple steps to do the test to see if indeed your radiator needs bleeding or not?

• First, you must start central heating system (more…)

Did you get the picture that the typical U.S. family household spends money more than $1,600 annually on home utility bills? Regrettably, a large portion of that energy is wasted. Fossil fuel being burnt to create electricity for a single home puts more carbon dioxide into the air than two average cars. Transportation alone accounts for 66% of all United States oil expenditure. But you will get good news that there are some things you can do to preserve energy and money starting at your home. Adjust your daily lifestyle towards saving energy up to 25%.
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Efficiency is the most budget and best way to save the world from the leak of the impact of human consumption. A variety of new technologies on the market come with the explicit goal of reducing the amount of energy needed to perform a specific task. A variety of new devices from latest research are having or features to reduce pollution, they have the same basic work principles. But probably not know by man is the facts that the simplest, quickest and cheapest way to reduce pollution and energy consumption, is simply by using to a lesser extent energy in your household equipment you already own. (more…)

Believe it or not, building a solar panel is an easy job, and you don’t have to be an electronic expert to do this. Many people feel that it is impossible for them to build a solar panel for their homes. However, the truth is that setting up these panels is simple and require very little knowledge of electronics from your side. If you know how to use a soldering iron, and to fix screws, along with a good instruction, then, you can easily build your own solar panel. (more…)

Have you ever wanted to make your home more energy-independent and not so dependent on power companies, and fluctuating energy prices? Many people are reaching this conclusion but a home wind generator and particularly a DIY wind turbine isn’t usually the first solution they think about. Solar home power is probably their first thought but there are alternatives to solar power and a DIY wind turbine is certainly an option worth considering. These home wind generators are not the same size as full generators as they are designed to power just one home. (more…)

Ceiling fans were invented in 1882 by Philip Diehl to circulate air around an average size room. However with the appliance normally taking the position of the light source in the centre of the ceiling, there was the need for an improvement to be made.

From then on ceiling fans came equipped with their own lighting fixture for illuminating a room. (more…)

As the cost of conventional energy continues to spiral up, homemade solar water heaters and homemade solar heater systems are increasingly being embraced by consumers. Unlike traditional sources of energy, once your DIY water heater is constructed, you won’t have to be concerned about adding extra fuel or paying the invoices or maintenance and you will have a constant source of energy. (more…)

The power in the wind increases with the cube of the wind speed. Hence, the resource available at a specific location depends strongly on the annual mean wind speed. The European Wind indicates on a large scale those regions with similar annual mean wind speed. (more…)