The cost of a garage door opener will depend on the horsepower the brand and if you choose a professional to install it.
How much hp for double garage door opener.
How much horsepower does a garage door opener need.
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.
If you have a wooden or insulated double car garage door up to 16 feet wide and 8 feet tall you may want to move up to a 3.
How much garage door opener horsepower is enough.
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.
Two car garages or one car garages with insulated or wooden doors need at least a 3 4 horsepower garage door opener.
Garages with carriage doors should opt for 1 hp garage door openers or higher.
Doors between eight and 12 feet in width are no problem.
Modern high quality 1 2 hp models are suitable for most 1 and 2 car garage doors.
Before you purchase a new garage door opener consider these important factors.
Personally i would steer away from 1 3 hp models unless you have a lightweight 1 car garage 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.
One car garages with steel doors only need a 1 2 horsepower garage door opener.
Ratings ranging from 1 2 horsepower to 1 1 2 horsepower are typical for residential models.
A chain driven opener can cost 150 to 350 while a belt driven opener can cost 200 to 300.
They are also the most common and the most popular.
Garage door size and frequency of use.
A 1 3 horsepower opener can handle most doors 10 feet wide by 8 feet tall made of lightweight material such as uninsulated steel.
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.
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.