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.
What size garage door opener for two car garage.
These doors don t need too much power to open so you can.
The average garage door is around 8 x10 in size.
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.
You also want to get a garage door opener that suits the size of your garage.
An opener with at least 1 2 horsepower is common for residential use.
Garage door size and frequency of use.
Most garage door openers come in a range of 1 3 horsepower to 1 horsepower.
Garage door openers and horsepower.
Garage door openers typically range from 1 3 to over 1 horsepower.
Look for an opener that has the horsepower necessary for your garage door size based on size and weight.
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.
Ratings ranging from 1 2 horsepower to 1 1 2 horsepower are typical for residential models.
Heavier or one piece doors may require higher horsepower openers.
If the garage is the main entrance to your home or you have a one piece door or a heavy oversized garage door you ll probably need one with the lifting power of a 3 4 to 1 1 4 horsepower opener.
However most of us have single or two car garages in which case the products we will be reviewing of you will work just fine.