You have all the function and power of a traditional garage door opener in a low profile design and a higher level of security.
Garage door opener comparison chart.
High and 500 lbs.
Garage door openers typically range from 1 3 to over 1 horsepower.
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Chamberlain group cgi the corporate parent company to liftmaster chamberlain merlin and grifco is a global leader in access solutions and products.
An opener with at least 1 2 horsepower is common for residential use.
Look for an opener that has the horsepower necessary for your garage door size based on size and weight.
Ratings ranging from 1 2 horsepower to 1 1 2 horsepower are typical for residential models.
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The strong genie dc motor is suitable for residential sectional garage doors up to 7 ft.
This garage door opener also has all of the accessories that you would expect.
Look for horsepower hp ratings to compare the lifting power between garage door opener models.
A 1 3 horsepower opener can handle most doors 10 feet wide by 8 feet tall made of lightweight material.
These days almost all garage door openers come with these as default.
There are three levels of horsepower found in most garage doors.
We design and engineer residential garage door openers commercial door operators and gate entry systems.
Finally you should consider a garage door opener that comes with sensors that prevent accidents by stopping operation if the sensor detects that there s an object in the way when opening or closing the garage door.
The sensors work by sending a beam of light across 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.
When doing your liftmaster garage door opener comparison make sure the model you select fits your needs including the height and weight of your garage door.
A 1 2 hp motor is sufficient for most single and double car garage doors and a 1 3 hp motor is an entry level model for single car and light weight double car doors.