Two car garages or one car garages with insulated or wooden doors need at least a 3 4 horsepower garage door opener.
Garage door opener hp do need.
Garages with carriage doors should opt for 1 hp garage door openers or higher.
Liftmaster does have weight ratings for their garage doors that we can use as a guideline.
Up to 150 pounds.
Look for horsepower hp ratings to compare the lifting power between garage door opener models.
Most garage door openers come in a range of 1 3 horsepower to 1 horsepower.
Heavier doors such as those made of heavy solid wood require a horsepower oversized garage door opener in order to be successful.
These and oversized doors over 14 feet in width require a 3 4 hp opener in order for the component to function long term.
An opener with at least 1 2 horsepower is common for residential use.
While you may be able to get away with a smaller size garage door opener for a while the horsepower model will last longer and allow you to get much more use out of your garage door than a smaller model.
1 2 hp garage door opener.
While it s the most expensive option it s also long lasting and durable with the maximum amount of power.
How much horsepower does a garage door opener need.
Garage door openers typically range from 1 3 to over 1 horsepower.
It s good to use with a single or double garage door and is very efficient but only if it s maintained properly.
While it s best to check the manual for specifics generally a single garage door opener needs only 15 amps while up 2 or 3 will need 20 amps.
Or horsepower.
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.
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.
Look for an opener that has the horsepower necessary for your garage door size based on size and weight.
The most commonly used garage door opener is the horsepower model as it provides a good combination of both quality and price and are almost always powered by dc motors for quiet performance.
Ratings ranging from 1 2 horsepower to 1 1 2 horsepower are typical for residential models.
Wait do i need a dedicated circuit for a garage door opener.
Certain garage doors like those made out of wood can be extremely heavy.
And the number of openers can cause this number to vary.
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.
According to liftmaster the following is the recommended garage door opener horsepower by garage door weight.
One car garages with steel doors only need a 1 2 horsepower garage door opener.
Up to 350 pounds.