All in all the size garage door opener you need depends on your preference.
How big of a garage door opener do i need.
Follow the opener manufacturer s instructions for testing the unit s safety features.
Doors larger than this are considered double car garage doors.
The garage door springs will provide most of the power in opening it but you will still need more power to ensure the garage door opener can do its job properly.
Single garage door openers generally do fine with smaller openers while double doors may need a little more horsepower.
Since garage door openers is basically a motor it is rated with hp horsepower.
Garage door size and frequency of use.
The size of garage door opener.
Hopefully now you feel better informed to purchase a garage door opener.
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.
Technology allows us to do amazing things so take advantage of the security these devices can provide.
If your area experiences severe weather look for garage door openers with battery backup.
Doors that are 10 feet wide by 8 feet tall are single car garage doors.
Newer garage door openers can also improve security.
For example if you would like to lift a double garage door one might suggest using a 1 2 horsepower because the door is heavier and larger.
The overwhelming majority of garage door openers we install are 1 2hp and in almost every instance we use those powered by dc motors to insure quiet performance.
In theory a garage door opener rated with 1 2 hp should lift about 185 pounds 84 kg while a 3 4 hp opener should lift more than 370 pounds 168 kg.
Remotes transmit a unique code to activate the opener.
Unfortunately it is entirely different in practice.
For example a wooden door is going to be heavier than a steel door so you ll need to plan accordingly.
Keeps the opener running when the power is down select models include battery backup while a few others give you the option to add it so you ll be able to get in and out of the garage no matter what.
The horsepower needed for your garage door opener is dependent on whether or not you want a long lasting opener verses replacing it every few cycles or the size of the door.