How Much Electricity Does An Electric Garage Door Use

How much power does a garage door opener use.

How much electricity does an electric garage door use.

So one cycle open or close consumes 343 watts for 10 seconds comes out to be 57 watt minutes 95 watt hours. The door can be heavy but usually uses counterweights or springs so that the motor isn t lifting a 300 lbs. It s opened with a 1 2hp induction motor. I have a double wide door.

Not enough to notice. Most door openers have cycle of only a few seconds. Because these electrical appliances operate for only a few minutes per day they don t use much electricity to open and close your garage door. Figure that a small electric motor like the one that operates your garage door consumes somewhere between 500 and 1 000 watts of electricity.

The amount of energy that a garage door opener uses is very small. A garage door opener has a radio receiver garage lights and a motor to lift the garage door. Most garage door openers use three to five times more energy during the 1 437 minutes per day when they are off than they do during the 3 minutes per day when they are on. Time how long the motor runs when it opens then closes the door.

But there s a catch. It takes say 10 seconds to open or close. Running the opener for twenty seconds or so ten times a day won t use as much energy as leaving a 100 watt light bulb on all day. When several different models were tested the annual energy use varied anywhere from 15 8 kwh to 127 0 kwh or 2 to 16 per year.