Keep in mind that an electric garage door opener is only meant to work as a substitute for human strength.
How to figure right horse power motor for garage door.
For most garage doors a good quality highly rated 1 2 hp model is adequate.
However there are two other sizes to choose from as well and they all work properly in the right situation.
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.
Single garage door openers generally do fine with smaller openers while double doors may need a little more horsepower.
Up to 150 pounds.
Or horsepower.
When it comes to garage door openers you ll find that the power they have to open the door is measured in horsepower.
Most garage door openers come in a range of 1 3 horsepower to 1 horsepower.
Doors that are 10 feet wide by 8 feet tall are single car garage doors.
For very heavy or tall garage doors look at a 3 4 hp or even a 1 hp model.
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.
Up to 350 pounds.
Measure the width and height of your garage door with a tape measure so you know what you have.
According to liftmaster the following is the recommended garage door opener horsepower by garage door weight.
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.
A hp motor certainly enough for doors in the 8 ft.
Two car garages or one car garages with insulated or wooden doors need at least a 3 4 horsepower garage door opener.
You need to consider several factors before deciding which opener and which motor is best for your garage door and your home.
2 4 to 3 7 m wide range.
If you re trying to lift a heavy double garage door then the horsepower opener is probably the right size for you.
Doors larger than this are considered double car garage doors.
Garages with carriage doors should opt for 1 hp garage door openers or higher.
Having the right horsepower for your garage door opener is a crucial part of a properly functioning door.
Use a hp motor for doors measuring over 14 ft.
The price difference is usually only 50 to 100 depending on the brand.
Balance your garage door and take care of periodic maintenance.
Liftmaster does have weight ratings for their garage doors that we can use as a guideline.
How much horsepower does the motor for my residential garage door opener need.
What horsepower do i need.
How long you want the door to last and the weight of the door overall.
The average garage door is around 8 x10 in size.
If you have a bigger or heavier door then you re going to need more power behind.
