How Much Power Garage Door Opener

Find the right opener for your garage door.

How much power garage door opener.

Two car garages or one car garages with insulated or wooden doors need at least a 3 4 horsepower garage door opener. Garage door openers typically range from 1 3 to over 1 horsepower. At 500 watts the power needed is just over 4 amps. Since amps x volts watts then watts volts amps.

Oversized large and heavy doors will need an opener with horsepower 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. And the number of openers can cause this number to vary. Again this opener will only be efficient when the door is properly balanced and an opener with more horsepower will last longer.

Look for an opener that has the horsepower necessary for your garage door size based on size and weight. Different motors on the market and their horsepower. An opener with at least 1 2 horsepower is common for residential use. Uses 445 watts while opening or closing the door including the 108 watts used to power the light bulbs.

Ratings ranging from 1 2 horsepower to 1 1 2 horsepower are typical for residential models. One car garages with steel doors only need a 1 2 horsepower garage door opener. A screw driven opener can cost 180 to 300. 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.

Garages with carriage doors should opt for 1 hp garage door openers or higher. A chain driven opener can cost 150 to 350 while a belt driven opener can cost 200 to 300. Garage door openers after choosing a garage door you ll want to see your options when it comes to garage door openers. It is the cheapest of the three and least power.

This size opener is the most popular out of the three and is recommended for single or double garage doors with average weight ex. This is a budget friendly choice that runs on a metal chain but is louder than other options. Openers at this level don t have a long life they re more useful and have increased longevity with lighter doors like those made from. At lowe s we carry three main types.

The lights on this model stay lit for 5 minutes after opening or closing the door. It is the second cheapest of the three with medium power. It s ideal for a detached garage where noise isn t a concern. So 500 watts 120 volts 4 17 amps.

The cost of a garage door opener will depend on the horsepower the brand and if you choose a professional to install it. Not sure which opener is right for your garage door. This is the most affordable option with the least amount of power and it typically doesn t last as long as the others. Most garage door openers use from 350 to 600 watts with the average at about 500 watts.

Ask our staff to help you match the perfect opener for your garage door.