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.
What size garage door opener do i need for a 2 car garage door.
Some garage openers are more potent than others and are better suited for large garages.
Heavier or one piece doors may require higher horsepower openers.
Doors that are 10 feet wide by 8 feet tall are single car garage doors.
Doors between eight and 12 feet in width are no problem.
Many homeowners have two cars and need garage space to shelter them both.
2 a double door.
Measure the width and height of your garage door with a tape measure so you know what you have.
If you have an rv the door can go up to 10 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.
You also want to get a garage door opener that suits the size of your garage.
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.
As for the height it is 7 or 8 feet.
Many home builders do not consider this a structural necessity but a style and price choice for the homeowner.
For a shed the best size for installing a garage door is 8 x 14 feet.
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.
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.
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.
Single garage door openers generally do fine with smaller openers while double doors may need a little more horsepower.
Then the garage door would be 6 x 6 6.
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.
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.
Ratings ranging from 1 2 horsepower to 1 1 2 horsepower are typical for residential models.
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.
The standard size for double garage doors is 16 feet wide and 7 to 8 feet high.