2011年5月30日 星期一

Energy Saving Secrets Part 4 of 4: DIY Energy Audit

Energy Saving Secrets Part 4 of 4: DIY Energy Audit
Welcome to the final part in our 4-part series of Energy Saving Secrets. If you’re just now joining us, be sure to check out our previous three entries and browse our other blog articles! In this series,This is also known as your return on investment ledbright or ROI. It is important to spread the ROI over the life of the LED lamp life to truly see the short and long-term energy and maintenance savings.These were some reasons why people are keen to use these lights, hope that they will be used brightstal in a similar way in future as well. we’re examining areas where everyone can benefit from energy savings and apply secrets that aren’t always common knowledge. In this final installment, we’ll show you how to do a home energy audit yourself and pinpoint areas where you can cut down on wasted electricity.

A home energy audit is an exploratory project by which you examine all areas of your home where you could likely be letting energy go to waste. Typically, especially in commercial and industrial environments, a professional energy auditor would take up this task. However, we’re going to offer some tips on how you can reap a substantial savings by doing this crucial task yourself.These lights are adopted by the various security lightbright agencies as these are the best lights to use with a security camera or a security device.


Air leaks are a major source of energy waste, and sealing them up could save you up to 35% on your energy consumption each year. First you’ll want to find those obvious drafty leaks and broken seals around the house. Make a list of them,You want someone that has the experience in LED lighting to guide you to the right product shinebright that is best suited to your project. then start checking for indoor leaks, usually found at wall joints, floors, thresholds, junctions, etc. Once you’ve located and listed all the easy-to-find leaks, try to find any more that are harder to detect. Don’t forget about mail slots, ‘doggy doors’ and other such openings. Ensure there are adequate seals around them. Also, if you can see daylight through doors or door frames, they aren’t sealed well enough.

To locate the leaks that are trickier to find, try a pressurization test. Close all your doors, windows and the fireplace flue. Turn off gas stoves, water heaters and other such gas-burning appliances. Turn on the vent fans in the kitchen, bathrooms and anywhere else you have such fans.An other advantage of using bluecrystal these bulbs is that they can also work in very cold weather which various other lights are unable to do. It also lasts very long, for about 60000 hours which is quite more than other lights. Light a stick of incense and walk around the house with it and watch the smoke as you waft it around door frames, windows, electrical outlets and other common culprits of drafty leaks.

Use caulk and weather stripping to seal all the leaks you found, including indoor and outdoor. Don’t forget wiring panels, outlets, switches, siding, external joints and foundations and similarly often-overlooked areas.


Proper insulation can go a long way to keep your home temperate, and your heating and cooling bills as low as possible. The first place to check is the attic. Open the attic hatch and check to see if it’s insulated. Head up the attic and check to make sure the entire ceiling is insulated as well. If you are paying higher electricity prices than normal, or you have spikes in your electric bill, this is especially important.

Your attic should also have sufficient weather stripping. If you don’t have any sort of vapor barrier in your attic, you might want to paint the ceiling with vapor barrier paint, significantly reducing the amount of water vapor that can permeate through your ceiling.

To check walls for proper insulation, first ensure the electricity in that area of the home is turned off. Carefully pierce the wall with a thin screwdriver and push it through the wall. If you feel a bit of resistance, the wall is most likely insulated. Do a ‘spot check’ in a few other places where a hole in the wall would be discreet. Remember to turn the power off before probing inside the walls. Your wall cavities should be completely filled with insulation. You may want to get in touch with a contractor (or your landlord if you rent your home) if you find no insulation in any of the walls.

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