Power Requirement For Garage Door Opener

At 500 watts the power needed is just over 4 amps.

Power requirement for garage door opener.

Look for an opener that has the horsepower necessary for your garage door size based on size and weight. 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. Oversized large and heavy doors will need an opener with horsepower ex. An opener with at least 1 2 horsepower is common for residential use.

It is the second cheapest of the three with medium power. It is the cheapest of the three and least power. 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.

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. So 500 watts 120 volts 4 17 amps. Most garage door openers use from 350 to 600 watts with the average at about 500 watts. Heavier or one piece doors may require higher horsepower openers.

Since amps x volts watts then watts volts amps. Video game system other security system 1 2 hp garage door opener hair dryer 1250 watts curling iron work diy jobsite quartz halogen work light airless sprayer 1 3 hp reciprocating saw electric drill 3 8 in 4 amps electric drill 1 2 in 5 4 amps circular saw 7 1 4 in. This size opener is the most popular out of the three and is recommended for single or double garage doors with average weight ex. Certain garage doors like those made out of wood can be extremely heavy.

1978 nec garage receptacles first required to be gfci protected. The state of california has not endorsed these or any other garage door openers with battery backups. These and oversized doors over 14 feet in width require a 3 4 hp opener in order for the component to function long term. Again this opener will only be efficient when the door is properly balanced and an opener with more horsepower will last longer.

Read our garage door buying guide to learn about different types of garage doors. The code does not consider the vehicle door to be an egress door. Electric can opener family room vcr stereo receiver color tv 27 in. Garage door openers typically range from 1 3 to over 1 horsepower.

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.