James Dulley
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Professional ranges won't ordinarily waste natural gasJul 09, 2009 11:00 pm - Q. I have always liked to cook and I particularly like the large professional gas ranges. I am concerned that the big burners use more gas. Are they efficient and should...
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Hot ceiling keeps air conditioning running too muchJul 02, 2009 11:00 pm - Q. Even though my house is adequately insulated, my air conditioner runs a lot. On sunny days, the bedroom ceiling seems hot, so heat must be coming from the hot roof. H...
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Rolling shutters greatly increase efficiency of windowsJun 25, 2009 11:00 pm - Q. My windows are not the most efficient. Instead of replacing them, I am considering installing rolling shutters for their efficiency, storm protection and security. Wh...
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Use of gravel in your landscaping can save you moneyJun 18, 2009 11:00 pm - Q. I plan to do some landscaping myself to save money. I want to make it as efficient as possible for energy and water. What do you think about using gravel or ground co...
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Knowing how your home loses heat will help solve problemsJun 11, 2009 11:00 pm - Q. I see so many ads for products and services to make my home more efficient that I get confused. Can you explain a bit about how a house loses and gains energy so ...
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Ozone water purifiers reduce use of chemicals in pools, spasJun 04, 2009 11:00 pm - Q. We like to use our swimming pool and spa, but we want to use fewer harsh chemicals to protect our skin and the environment. Are ozone water purifiers effective and do...
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Special logs, sprays help reduce chimney buildupMay 28, 2009 11:00 pm - Q. I used my masonry fireplace as often as possible during winter to cut my utility bills. What should I do to minimize the amount of creosote buildup and what chimn...
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Now is a great time to upgrade to energy-efficient air conditioningMay 21, 2009 11:00 pm - Q. My old central air conditioner still works, but my electric bills are high during summer. With Obama's new energy tax credit, does it make sense to switch to a new on...
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Proper sliding glass door can be more efficient than partial wallMay 14, 2009 11:00 pm - Q. I have an old wide window in my dining room (brick veneer wall). I want to replace it with a sliding-glass door. Does this project make energy sense and, if so, h...
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Solar tubes brighten indoors with natural lightMay 08, 2009 11:00 pm - Q. I try to use fewer electric lights to save electricity. I would like to get more natural light, but the cost of a skylight is over my budget. Are tubular skylight...