How much electricity does a fax machine consume in an hour?

Answer The amount of energy used by the fax machine depends on the type. The U.S. Department of Energy considers a fax machine to be energy efficient if it uses 10 to 15 watts (or fewer) in general sleep ... Read More »

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How much electricity does a 3D LED TV consume?

I'm not too sure about the specs of energy consumption but I do know Active 3Ds consume way more electricity than passive 3D TVs. Also, LG's cinema 3D TVs are all Smart Energy Saving plus.

Do LG 3D TVs consume a lot of electricity?

All modern televisions are far more energy efficient than older models. The consumption varies depending on the size of the televisions with larger displays consuming more power than small ones. LE... Read More »

How much electricity does a central air conditioner consume?

A central air cooling system can use 3500 watts of electricity per hour of use. In a typical home, the air conditioning system is the single appliance using the most electricity.References:Ask Mr. ... Read More »

Do your appliances really consume electricity while not in use, if still plugged in?