What size garage door opener do I need for a 9 foot door?
If you have a single door, commonly 9 x 7 ft. (2.7 x 2.1 m), then a ½ HP or 500 N motor will be sufficient. If you have a double garage door, 16 x 7 ft. (4.9 x 2.1 m), or a solid wood garage door, then a ¾ HP or 700 N motor is recommended.
How much weight can a garage door opener lift?
A 1/2 horsepower garage door opener can lift approximately 300 pounds, which is the average weight of a two-car steel door. A one-horsepower opener can easily lift approximately 400 pounds. The greater the horsepower, the faster the opener can lift the door, although some are designed to lift faster than others.
How many horsepower does it take to open a garage door?
Ratings ranging from 1/2 horsepower to 1 1/2 horsepower are typical for residential models. 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.
Can a garage door opener be too powerful?
While a faster motor might not wear down as fast, there aren’t many other benefits to it. However, a potential issue with a powerful opener is if you set the force too high. That could cause the door to get caught on something, and that might damage the door and the opener.
How much weight can a 3/4 hp garage door opener lift?
Typically, a 1/2 hp garage door opener can lift up to 300 pounds of weight without putting too much pressure on the motor. On the other hand, a 3/4 horsepower opener can lift a mighty 600lbs! This tells us you should get a 3/4 hp garage door opener if your door is heavy or too large. Best for double doors.
How much horsepower do I need for a 2 car garage 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.
How much horsepower do I need for a 2 car garage door opener?