The price difference is usually only 50 to 100 depending on the brand.
How to figure right horse power motor for garage door.
However there are two other sizes to choose from as well and they all work properly in the right situation.
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.
You need to consider several factors before deciding which opener and which motor is best for your garage door and your home.
Up to 350 pounds.
Single garage door openers generally do fine with smaller openers while double doors may need a little more horsepower.
If you have a bigger or heavier door then you re going to need more power behind.
What horsepower do i need.
The answer depends on two key factors.
How much horsepower does the motor for my residential garage door opener need.
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.
Or horsepower.
How much horsepower does a garage door opener need.
According to liftmaster the following is the recommended garage door opener horsepower by garage door weight.
Garages with carriage doors should opt for 1 hp garage door openers or higher.
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.
Use a hp motor for doors measuring over 14 ft.
A hp motor certainly enough for doors in the 8 ft.
Most garage door openers come in a range of 1 3 horsepower to 1 horsepower.
If you re trying to lift a heavy double garage door then the horsepower opener is probably the right size for you.
One car garages with steel doors only need a 1 2 horsepower garage door opener.
Measure the width and height of your garage door with a tape measure so you know what you have.
Balance your garage door and take care of periodic maintenance.
The average garage door is around 8 x10 in size.
When it comes to garage door openers you ll find that the power they have to open the door is measured in horsepower.
Doors that are 10 feet wide by 8 feet tall are single car garage doors.
Two car garages or one car garages with insulated or wooden doors need at least a 3 4 horsepower garage door opener.
How long you want the door to last and the weight of the door overall.
Liftmaster does have weight ratings for their garage doors that we can use as a guideline.
2 4 to 3 7 m wide range.
Doors larger than this are considered double car garage doors.
For most garage doors a good quality highly rated 1 2 hp model is adequate.
For very heavy or tall garage doors look at a 3 4 hp or even a 1 hp model.
