Some garage openers are more potent than others and are better suited for large garages.
What size garage door opener do i need for a 2 car garage door.
2 a double door.
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.
Doors that are 10 feet wide by 8 feet tall are single car garage doors.
However most of us have single or two car garages in which case the products we will be reviewing of you will work just fine.
Single garage door openers generally do fine with smaller openers while double doors may need a little more horsepower.
Garage door size and frequency of use.
A 3 4hp motor has the additional power to compensate for these changes and the settings on the motor itself will not need seasonal adjustment.
Measure the width and height of your garage door with a tape measure so you know what you have.
Many 16 x 7 garage doors will be designed with a pair of single 8 foot garage door bays separated by a central post or column.
For a shed the best size for installing a garage door is 8 x 14 feet.
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.
Many home builders do not consider this a structural necessity but a style and price choice for the homeowner.
Then the garage door would be 6 x 6 6.
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.
You also want to get a garage door opener that suits the size of your garage.
Doors between eight and 12 feet in width are no problem.
The standard size for double garage doors is 16 feet wide and 7 to 8 feet high.
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.
Ratings ranging from 1 2 horsepower to 1 1 2 horsepower are typical for residential models.
The most popular out of the three choices this opener works best with single and double garage doors that have an average weight such as a carriage style door.
Heavier or one piece doors may require higher horsepower openers.
As for the height it is 7 or 8 feet.
Doors larger than this are considered double car garage.
For a garage attached or detached from your house of around 18 x 24 feet most popular width for a garage door is 16 feet.
1 2 horsepower garage door openers work well with standard aluminum doors in a residential garage.
If you re unsure of which opener to get it s a good idea to talk to the staff in the hardware store you re buying from or to a garage door repair service.
Many homeowners have two cars and need garage space to shelter them both.