Garage door size and frequency of use.
How large is a garage door opener.
This is recommended by most due to the fact that it will last the longest and provide the best long term outcome.
If the garage is the main entrance to your home or you have a one piece door or a heavy oversized garage door you ll probably need one with the lifting power of a 3 4 to 1 1 4 horsepower opener.
1 2 horsepower garage door openers work well with standard aluminum doors in a residential garage.
If you have a wooden or insulated double car garage door up to 16 feet wide and 8 feet tall you may want to move up to a 3 4 horsepower opener.
Some garage openers are more potent than others and are better suited for large garages.
Again this opener will only be efficient when the door is properly balanced and an opener with more horsepower will last longer.
Miniature keychain remotes fit in a pocket.
In addition look for other features.
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.
It is the second cheapest of the three with medium power.
There are three levels of horsepower found in most garage doors.
For doors that are more than 16 feet wide or very heavy an even large opener that s 1 horsepower or higher can reduce strain on the motor.
These doors don t need too much power to open so you can buy a garage door opener that s around 1 3 horsepower as this will be more than enough to lift it.
The average garage door is around 8 x10 in size.
Most garage door openers come in a range of 1 3 horsepower to 1 horsepower.
You also want to get a garage door opener that suits the size of your garage.
Rail segments are typically sized for garage doors up to 7 feet tall.