Quick, what uses more energy, room air conditioners or central air? What saves more energy, turning off the lights, or switching to CFLs? If you picked the first answer to these questions, you’re like most Americans: totally wrong. [More]
Quick, what uses more energy, room air conditioners or central air? What saves more energy, turning off the lights, or switching to CFLs? If you picked the first answer to these questions, you’re like most Americans: totally wrong. [More]
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