Garage door horsepower bottom line.
How many horsepower for double garage door.
There is no standard garage door size.
Our partners at clopay offer custom garage doors in a variety of sizes.
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.
However a single garage door at eight to nine feet wide and seven to eight feet high is a common measurement for many homes.
One car garages with steel doors only need a 1 2 horsepower garage door opener.
For pricing and availability.
Horsepower is really just a starting point for garage door openers.
Pella traditional 192 in x 84 in insulated white double garage door with windows.
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If you need a double garage door the typical measurement is 16 ft.
Look for an opener that has the horsepower necessary for your garage door size based on size and weight.
Garages with carriage doors should opt for 1 hp garage door openers or higher.
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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.
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.
Doors between eight and 12 feet in width are no problem.
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.
Look for horsepower hp ratings to compare the lifting power between garage door opener models.
Average weight double doors and heavier single doors work well with 1 2 horsepower openers.
Many models can be adapted to 8 10 or 12 foot tall doors using extension rail kits but very tall 14 foot tall doors require specialty openers like the marantec rv8000 the liftmaster 3595 or the liftmaster 3800 jackshaft garage door opener which mounts on the front wall like a commercial opener.
A one horsepower opener can easily lift approximately 400 pounds.
Choosing a garage door size.
A 1 3 horsepower opener can handle most doors 10 feet wide by 8 feet tall made of lightweight material such as uninsulated steel.
Two car garages or one car garages with insulated or wooden doors need at least a 3 4 horsepower garage door opener.
A 1 2 horsepower garage door opener can lift approximately 300 pounds which is the average weight of a two car steel door.
Three fourths horsepower garage door openers.
This means that most heavy made doors are not a problem.
Three fourths horsepower garage door openers have a stronger lift.