Unfortunately it is entirely different in practice.
Size garage door opener do need.
We get this question frequently and there are some things to consider.
What size is your door.
This question really has many variables.
If you have a traditional steel door that is one sided non insulated and without windows.
Standard garage door openers have a similar design.
Garage door openers typically range from 1 3 to over 1 horsepower.
The main difference between garage door opener models is how the motor moves the trolley.
An opener with at least 1 2 horsepower is common for residential use.
The trolley is connected to the garage door and as the trolley moves it pulls the door open or pushes it closed.
The garage door springs will provide most of the power in opening it but you will still need more power to ensure the garage door opener can do its job properly.
Look for an opener that has the horsepower necessary for your garage door size based on size and weight.
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.
Hopefully now you feel better informed to purchase a garage door opener.
For this post we ll talk specifically about residential garage door openers.
All in all the size garage door opener you need depends on your preference.
Technology allows us to do amazing things so take advantage of the security these devices can provide.
The size of garage door opener.
What size garage door opener do i need.
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.
Since garage door openers is basically a motor it is rated with hp horsepower.