Power Requirement For Garage Door Opener

Electrical outlets those detached garages with electricity must have at least one electrical outlet.

Power requirement for garage door opener.

Beginning july 1 2019 all newly sold or installed garage door openers in residential applications are required to have battery backup. So 500 watts 120 volts 4 17 amps. Certain garage doors like those made out of wood can be extremely heavy. Again this opener will only be efficient when the door is properly balanced and an opener with more horsepower will last longer.

1978 nec garage receptacles first required to be gfci protected. Garage door openers typically range from 1 3 to over 1 horsepower. The code does not consider the vehicle door to be an egress door. While it s best to check the manual for specifics generally a single garage door opener needs only 15 amps while up 2 or 3 will need 20 amps.

It is the cheapest of the three and least power. Heavier or one piece doors may require higher horsepower openers. Oversized large and heavy doors will need an opener with horsepower ex. Electric can opener family room vcr stereo receiver color tv 27 in.

Look for an opener that has the horsepower necessary for your garage door size based on size and weight. And the number of openers can cause this number to vary. These and oversized doors over 14 feet in width require a 3 4 hp opener in order for the component to function long term. At 500 watts the power needed is just over 4 amps.

Read our garage door buying guide to learn about different types of garage doors. Since amps x volts watts then watts volts amps. This size opener is the most popular out of the three and is recommended for single or double garage doors with average weight ex. If you have a sectional double car garage door a 1 2 horsepower motor should be sufficient but a higher power model will operate with less effort and less wear and tear on the motor.

But there was an exception for receptacles that are not readily accessible which is defined as above 6 8 above floor such as a ceiling garage door opener receptacle. An opener with at least 1 2 horsepower is common for residential use. It s an important safety feature that should be added to every home regardless of where you live. While it s the most expensive option it s also long lasting and durable with the maximum amount of power.

The state of california has not endorsed these or any other garage door openers with battery backups.