One car garages with steel doors only need a 1 2 horsepower garage door opener.
Horspower door size insluated garage door opener.
Most garage door openers come in a range of 1 3 horsepower to 1 horsepower.
There are three levels of horsepower found in most garage doors.
The three horsepowers suitable for residential garage door openers are 1 3 1 2 and 3 4 hp garage door openers.
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.
Look for horsepower hp ratings to compare the lifting power between garage door opener models.
Garages with carriage doors should opt for 1 hp garage door openers or higher.
If you have a traditional steel door that is one sided non insulated and without windows it could weigh as little as 150lbs even if it s 16 feet wide and 7 feet high much less if it s smaller.
These doors don t need too much power to open so you can buy a garage door opener that s.
It handles lightweight single garage doors without being too powerful and capable of lifting heavy garage doors with no problem.
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.
While it s the most expensive option it s also long lasting and durable with the maximum amount of power.
Ratings ranging from 1 2 horsepower to 1 1 2 horsepower are typical for residential models.
These and oversized doors over 14 feet in width require a 3 4 hp opener in order for the component to function long term.
When it comes to garage door openers you ll find that the power they have to open the door is measured in horsepower.
The average garage door is around 8 x10 in size.
What size is your door.
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.
Horsepower is really just a starting point for garage door openers.
Look for an opener that has the horsepower necessary for your garage door size based on size and weight.
A good garage door opener will have a horsepower of 1 2 hp 3 4 hp or 1.
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.
A 1 3 horsepower opener can handle most doors 10 feet wide by 8 feet tall made of lightweight material such as uninsulated steel.
When operating the motor a chain or belt turns and pulls the trolley along the track.
Certain garage doors like those made out of wood can be extremely heavy.
Two car garages or one car garages with insulated or wooden doors need at least a 3 4 horsepower garage door opener.
1 2 hp openers have proven to be the more versatile option of them all.
This question really has many variables.