There are three levels of horsepower found in most garage doors.
Garage door opener hp rating.
Oversized large and heavy doors will need an opener with horsepower ex.
A 1 horsepower dc motor gives it the required strength to lift your 7 feet high doors within a second.
It features a dual burst technology and works equally well in dark with its indication light and large door control button.
1 3 will be able to lift a one car garage door 1 2 is best for dual car or sectional doors around 300 pounds and 3 4 up to 1 5.
Doors between eight and 12 feet in width are no problem.
Boasting a massive two horsepower the ryobi gd201 ultra quiet garage door opener is more than capable of opening the heaviest of garage doors but it s also quick quiet and versatile.
This size opener is the most popular out of the three and is recommended for single or double garage doors with average weight ex.
It is the second cheapest of the three with medium power.
It s the medium option in both price and power so it works for a large number of households.
It starts with with a 1 2 hp garage door opener which is the minimum horsepower you should be looking at.
It is the cheapest of the three and least power.
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.
This automatic garage door opener features a quiet chain drive operation.
It s a belt drive model meaning it s quiet in operation that has a reinforced steel belt drive for extra durability.