This measures the efficiency of heaters that are powered by electricity, e.g. – heat pumps, electric heaters etc. It is equal to amount of power output divided by amount of power input. Therefore more the output, the more will be the unit’s COP. If an electric furnace converts all the electricity into heat, then its COP will be 1. A COP does not have any unit. It is designated only by the number.
Extra cash always comes in handy on a vacation. If you reduce energy waste at home while vacationing this summer, you’ll have more money to put aside...
Did you know that you can boost whole-house energy efficiency in just a few hours by simply sealing all the air leaks around your home? It’s easy to ...
San Antonio is known for sizzling summers and mild winters. Choosing energy-efficient windows can help keep your power bills down. These four suggest...
If you get into the habit of saving energy, you may be surprised to see how quickly the savings add up on your monthly cooling and heating bills. It’...
When your home is tightly sealed and insulated, you benefit from improved home comfort and lower energy bills. But very efficient homes often experie...
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