At lowe s we carry three main types.
Garage door opener for flat door.
This is a budget friendly choice that runs on a metal chain but is louder than other options.
There are three levels of horsepower found in most garage doors.
When operating the motor a chain or belt turns and pulls the trolley along the track.
It s ideal for a detached garage where noise isn t a concern.
1 3 will be able to lift a one car garage door 1 2 is best for dual car or sectional doors around 300 pounds and 3 4 up to 1 5.
The stealthdrive 750 belt drive garage door opener the stealthdrive 750 belt drive garage door opener is an ultra quiet garage door opener with a steel reinforced belt making it the ideal choice for homeowners where sound could be an issue.
Garage door openers work by using a trolley connected to an arm that attaches to the top of the garage door and slides back and forth on a track which opens and closes the garage door.
If you re looking for a smart door opener go with the chamberlain b1381 belt drive garage door opener view at home depot.
Garage door openers after choosing a garage door you ll want to see your options when it comes to garage door openers.