Archive for 'Exit Sign Maintenance'
How Energy Efficient are LED Exit Signs?
Posted on 12. Jul, 2010 by keith.
When companies focus on making their buildings energy efficient, they typically begin by analyzing the efficiency of major building elements, such as building envelopes, HVAC systems and interior lighting systems; that is, they begin by focusing on making changes that will save the most of money in the shortest period of time.
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How Do Incandescent Exit Signs Rank in Energy Efficiency?
Posted on 11. Jul, 2010 by keith.
The energy quality of incandescent exit signs can be deceiving. Currently, most U.S. commercial buildings still use incandescent exit signs, which naturally brings the question: in the green age, why would so many companies use incandescent signs if they had a poor efficiency rating?
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Are Compact Fluorescent Exit Signs Energy Efficient?
Posted on 22. Jun, 2010 by keith.
The concept of energy efficiency is often discussed in black and white, as if something either is energy efficient or is not. But the reality is that there are grades of efficiency; a fact that makers of products that fall somewhere in the middle ground would rather not acknowledge.