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.
Garage door opener for flat door.
If you re looking for a smart door opener go with the chamberlain b1381 belt drive garage door opener view at home depot.
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.
At lowe s we carry three main types.
Chamberlain 1 25 hp myq secure view and ultra bright smart belt drive garage door opener with myq and wi fi compatibility and battery back up and led light and camera s item 1630354 model b6765.
When operating the motor a chain or belt turns and pulls the trolley along the track.
This garage door opener has a powerful dc motor with geniesense technology standard.
This is a budget friendly choice that runs on a metal chain but is louder than other options.
The best overall garage door opener is the chamberlain wd832kev whisper belt drive garage door opener view at home depot which requires little maintenance and is easy to install.
Garage door openers after choosing a garage door you ll want to see your options when it comes to garage door openers.